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PIVOT Tutorial - generating dynamic column with PIVOT Interview Question SQL
 
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In this lecture you will learn about PIVOT operator and using it to generate dynamic columns.PIVOT is very use full operator to convert values into columns. PIVOT: •Convert your output from (values)vertical order to horizontal(making columns) one Topic to cover: •PIVOT example •PIVOT syntax •Interview Question •PIVOT on northwind •Dynamic PIVOT query http://www.techsapphire.in/index/pivot_sql_lesson_with_generating_dynamic_columns_with_pivot/0-158
Views: 33025 techsapphire
How to use Pivot and Unpivot? (how to change rows to column and column to rows)
 
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This is a video tutorial on using pivot and unpivot operators to change rows to column and columns to rows when needed, the video also demonstrates a way to change from rows to column without using the pivot operator which can be helpful if you are using and older version of oracle or some other database without the feature of pivot and unpivot. Both the operators are explained with an example for better understanding
Views: 8897 Kishan Mashru
Pivot in sql server 2008   Part 54
 
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In this video we will learn about pivot operator. Pivot is a sql server operator that can be used to turn unique values from one column, into multiple columns in the output, there by effectively rotating a table. Text version of the video http://csharp-video-tutorials.blogspot.com/2012/10/pivot-operator-in-sql-server-part-54.html Slides http://csharp-video-tutorials.blogspot.com/2013/09/part-54-pivot-in-sql-server-2008.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 201336 kudvenkat
Pivot Table and its advanced properties in OBIEE 11g and 12C
 
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This video shows you advanced properties of pivot table in obiee 11g and obiee 12c
Part 6   Transform rows into columns in sql server
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/06/part-6-transform-rows-into-columns-in.html This is another common sql server interview question. We will be using Countries table in this example. SQL to create the table Create Table Countries ( Country nvarchar(50), City nvarchar(50) ) GO Insert into Countries values ('USA','New York') Insert into Countries values ('USA','Houston') Insert into Countries values ('USA','Dallas') Insert into Countries values ('India','Hyderabad') Insert into Countries values ('India','Bangalore') Insert into Countries values ('India','New Delhi') Insert into Countries values ('UK','London') Insert into Countries values ('UK','Birmingham') Insert into Countries values ('UK','Manchester') Here is the interview question. Write a sql query to transpose rows to columns. Using PIVOT operator we can very easily transform rows to columns. Select Country, City1, City2, City3 From ( Select Country, City, 'City'+ cast(row_number() over(partition by Country order by Country) as varchar(10)) ColumnSequence from Countries ) Temp pivot ( max(City) for ColumnSequence in (City1, City2, City3) ) Piv
Views: 213878 kudvenkat
How to transpose column to row in sql
 
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Hi friends today we will learn how to transpose column data into row of table. #transposecolumntorow Oracle database Unbeatable,Unbreakable Platform..
Views: 18429 Oracle World
Oracle SQL Developer Tutorial For Beginners  75   SELECT PARTICULAR COLUMNS
 
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Oracle SQL Developer Tutorial For Beginners Series. This course introduces Oracle SQL Development for its subscribers. Currently this is based on Oracle 12c. The test environment is in Windows 10.
Views: 729 Sam Dhanasekaran
PIVOT and UNPIVOT Operators in Oracle Database 11g
 
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A quick example of using the PIVOT and UNPIVOT operators introduced in Oracle Database 11g. For more information see: https://oracle-base.com/articles/11g/pivot-and-unpivot-operators-11gr1 Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Moans Norgaard Blog: http://wedonotuse.blogspot.co.uk/ Twitter: https://twitter.com/mnorgaard Cameo appearances are for fun, not an endorsement of the content of this video.
Views: 10311 ORACLE-BASE.com
Adding Pivot Tables and Action Links to an Analysis in Oracle Fusion HCM Cloud
 
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In this tutorial you learn how to add pivot tables and action links to an analysis in that shows absence data by business unit. The example in this video is from HCM but applies to all applications that use OTBi and OTBI Enterprise including Oracle Financials Cloud, Oracle Project Portfolio Management Cloud, and Oracle Procurement Cloud. Please note that all of the techniques and concepts in this tutorial also apply to OTBI Enterprise although the available subject areas will be different.
Views: 7545 Oracle EPM Tutorials
Efficient Function Calls From SQL (Part 5) : Pipelined Table Functions
 
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The fifth part of a mini-series of videos showing how you can improve the performance of function calls from SQL. In this episode, we compare the performance of conventions table functions with pipelined table functions. For more information see: https://oracle-base.com/articles/misc/pipelined-table-functions https://oracle-base.com/articles/misc/efficient-function-calls-from-sql Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Mike Dietrich : Blog: https://blogs.oracle.com/UPGRADE Twitter: https://twitter.com/MikeDietrichDE Cameo appearances are for fun, not an endorsement of the content of this video.
Views: 12789 ORACLE-BASE.com
UNPIVOT in SQL Server
 
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sql server convert columns to rows in a table sql server transpose columns to rows unpivot in sql server example sql server unpivot example In this video we will discuss UNPIVOT operator in SQL Server. PIVOT operator turns ROWS into COLUMNS, where as UNPIVOT turns COLUMNS into ROWS. We dicussed PIVOT operator in Part 54 of SQL Server tutorial. Please watch Part 54 before proceeding. http://csharp-video-tutorials.blogspot.com/2012/10/pivot-operator-in-sql-server-part-54.html Let us understand UNPIVOT with an example. We will use the following tblProductSales table in this demo. SQL Script to create tblProductSales table Create Table tblProductSales ( SalesAgent nvarchar(50), India int, US int, UK int ) Go Insert into tblProductSales values ('David', 960, 520, 360) Insert into tblProductSales values ('John', 970, 540, 800) Go Write a query to turn COLUMNS into ROWS. SELECT SalesAgent, Country, SalesAmount FROM tblProductSales UNPIVOT ( SalesAmount FOR Country IN (India, US ,UK) ) AS UnpivotExample Text version of the video http://csharp-video-tutorials.blogspot.com/2015/10/unpivot-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2015/10/unpivot-in-sql-server_10.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 50628 kudvenkat
Oracle LISTAGG Function
 
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https://www.databasestar.com/oracle-listagg/ The Oracle LISTAGG function allows you to aggregate or combine string values from multiple rows into a single row. For example, it turns this data: FIRST_NAME Adam Brad Carrie Into this data: FIRST_NAME Adam, Brad, Carrie The same data is shown, but it’s in one row and not multiple. It’s a valuable string manipulation function, and once you know what it is and how it works, you’ll be able to use it in your queries as needed. So what does it look like? The function is: LISTAGG ( measure_expr [, delimiter]) WITHIN GROUP (order_by_clause) [OVER query_partition_clause] These parameters are: measure_expr: This is a column or expression that you want to concatenate the values of. In the example above, it was the first_name column. Mandatory. delimiter: This is the character between each of the measure_expr values. Optional, the default is a comma. order_by_clause: This is the order that the values from the measure_expr are listed. Mandatory. query_partition_clause: This allows you to use LISTAGG as an analytic function, allowing you to show LISTAGG in groups for different rows. One thing to be aware of is that the output of the Oracle LISTAGG function is limited to 4,000 bytes. If you get more than this, you’ll receive an error. The most common way around this that I’ve seen is to write a custom function and use a CLOB. Watch the video to find out more and see some examples. For more information about the Oracle LISTAGG function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-listagg/
Views: 3543 Database Star
Dynamically Pivot Data in SQL Server
 
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In this video we will write T-SQL in SQL Server to build a dynamic query that will pivot a data set. Watch the video and get the code here: https://anthonysmoak.com/2018/08/05/how-to-dynamically-pivot-data-in-sql-server/
Views: 5750 Anthony B. Smoak
Oracle SQL Developer: Query Builder Demo
 
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How to build queries with your mouse versus the keyboard. 2018 Update: If you'd like to see how to convert your Oracle style JOINS to ANSI style (in the FROM vs the WHERE clause) see this post https://www.thatjeffsmith.com/archive/2018/10/query-builder-on-inline-views-and-ansi-joins/
Views: 82421 Jeff Smith
HOW TO IDENTIFY AND DELETE DUPLICATE ROWS USING ROWID AND GROUPBY IN ORACLE SQL
 
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This video demonstrates examples on how to find and delete duplicate records from a table. The video gives simple and easy to understand examples on finding duplicate records from a table using group by and having clause and row_number function. It also shows the ways in which duplicates can be deleted very efficiently using the rowid of that record. You can get the code from our website http://oracleplsqlblog.com/FullBlog/FullBlog/21
Views: 12504 Kishan Mashru
Oracle Coherence Pivot Tables
 
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This presentation is based on Jonathan Knight's excellent blog article (http://thegridman.com/coherence/oracle-coherence-pivot-table-queries/) on the same subject. Here he will elaborate on this article and talk further about how Oracle Coherence can be used to perform pivot-table like queries using the Coherence GroupAggregator.
Views: 1368 OracleCoherence
SQL Server Programming Part 18 - Dynamic Pivot Tables
 
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If you'd like to help fund Wise Owl's conversion of tea and biscuits into quality training videos you can click this link https://www.wiseowl.co.uk/donate?t=1 to make a donation. Thanks for watching! By Andrew Gould https://www.wiseowl.co.uk - The most annoying part of creating a pivot table in Microsoft SQL Server is listing out the column headings for the table. This video explains how to use dynamic SQL so that you no longer have to repeat this laborious task. The video includes a quick recap of basic pivot tables, how to use the QuoteName function to generate a list of column headings, how to build an SQL statement and store it as a string of text and, finally, how to execute the dynamic SQL string. You can download the script to create the Movies database used in this video at the following link: https://www.wiseowl.co.uk/files/execise-question-files/qf-898.zip You can view a written version of this tutorial at: https://www.wiseowl.co.uk/blog/s417/pivoting-sql-data.htm You can see the range of resources and courses we offer in SQL Server here: https://www.wiseowl.co.uk/sql/ Visit www.wiseowl.co.uk for more online training resources in Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Word, Microsoft Project, Microsoft Publisher, Microsoft Visio, SQL Server, Reporting Services, Analysis Services, Visual Studio, ASP.NET, VB.NET, C# and more!
Views: 46203 WiseOwlTutorials
Creating Basic Ad Hoc Reports in Smart View
 
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In this tutorial you learn how to use ad-hoc analysis to create reports and analyze data in Smart View for Oracle Enterprise Performance Reporting Cloud Service.
Views: 64703 Oracle EPM Tutorials
Connect Excel to Oracle Database
 
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How to connect an Oracle Database to Microsoft Excel. https://www.elance.com/s/edtemb/
Views: 107924 i_marketing
Oracle 11G Tutorial | Dynamic SQL | InfiniteSkills Training
 
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Want all of our free Oracle videos? Download our free iPad app at http://itunes.apple.com/us/app/video-training-courses-from/id418130423?mt=8 http://www.infiniteskills.com/training/learning-oracle-database-11g.html Oracle trainer Lewis Cunningham offers professional tips on Dynamic SQL in this hands-on tutorial from InfiniteSkills. More free content can be found on the product page for the 8-hour 11g course. YouTube: https://www.youtube.com/user/OreillyMedia Facebook: https://www.facebook.com/OReilly/?fref=ts Twitter: https://twitter.com/OReillyMedia Website: http://www.oreilly.com/
Tutorial : Report with Dynamic Query.
 
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The videos is about a very important and powerful feature of oracle apex. The video shows how to create a report with dynamically generated SQL query.
Views: 9051 Oracle Testlab
Creating Calculated Items Using Oracle BI EE
 
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This video teaches you how to create a calculated item for a specific set of data values. A calculated item is a computation between members. To find out more about Oracle BI EE, see the documentation at https://docs.oracle.com/en/middleware Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
SQL Server  Generating Cross Tab Tables (Pivot)
 
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6. Generating Cross Tab Tables (Pivot)
Views: 18505 Eagle
Interactive Reports using View and Column Selector
 
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In this episode of my Oracle BI Video Tutorial, I make a simple report and then make it interactive using a view and a column selector I first build a basic table, add a graph and then show the power of view and column selectors. To finish off, I show how to make a rollup report, by using column selectors in a creative way. Everything I talk about is applicable to building reports for Oracle Sales Cloud or any other applications that uses this reporting tool. Other applications like: - Oracle CRM On Demand - Oracle HCM Cloud - Oracle ERP Cloud - Peoplesoft - e-Business Suite - or even custom built applications Sometimes the user interface might be slightly different though. This video is part of my Oracle BI Video Tutorial that can be found on my blog: Edward's Oracle Blog: http://www.dewolf.net Let me know how you liked it and if it was usefull! Want to know when I upload more videos or post about Oracle Sales Cloud or Oracle BI? Follow me on twitter: https://twitter.com/edewolf_cx
Views: 4751 Edward's Oracle Blog
Everything You Need to Know about the Data Grids in Oracle SQL Developer
 
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15 minute overview of configuring the data grids in Oracle SQL Developer: manipulating columns, copy and paste tricks, and working with complex data types.
Views: 3524 Jeff Smith
SQL: Inline Views
 
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In this Tutorial, you'll learn the advantages of inline view and how to make use of it..
Views: 19248 radhikaravikumar
Pivot Table Reports - bi View A Single Orders Detail
 
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Viewing the contents of each order. Create a report that allows the user to filter for a single Order ID which provides the name of each product ordered, its unit price, its quantity and its extended price. In addition a grand total of all extended prices for the given Order ID should be included at the bottom of the report.
Part 5   SQL query to find employees hired in last n months
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/05/part-5-sql-query-to-find-employees.html This question is asked is many sql server interviews. If you have used DATEDIFF() sql server function then you already know the answer. -- Replace N with number of months Select * FROM Employees Where DATEDIFF(MONTH, HireDate, GETDATE()) Between 1 and N
Views: 191410 kudvenkat
Changing calculation logic based on a column
 
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This video demonstrated how to change the logic of a given row calculation based on the value in another column. You may run in to a scenerion where you need to implement this when you have a requirement that the rows with one dimension value have logic "X" (for instance Mean) and the the rows with a different dimension value have logic "Y" (for instance a Median) assigned. This is accomplished with the Switch (Case) expression in the OBIEE formula builder.
Views: 9538 Justin W. Steigerwalt
Oracle Smart View: New Features and Advanced Techniques
 
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Do you know about all the new features and advances Oracle has released with Smart View? Watch a replay of the webinar as we provide an update needed by anyone leveraging Hyperion Planning (including Planning and Budgeting Cloud Service), Hyperion Financial Management, Essbase, Oracle Business Intelligence Enterprise Edition, and Hyperion Workforce Planning for ad-hoc and free form analysis and data access from relationship and multi-dimensional sources. Hear what’s new in Smart View including key new features since the 11.1.2.2 release, including: • Data Submission- submitting without refresh • POV and Pivot Enhancements- multiple members and single dimension • New Microsoft Capabilities- Surface Pro, Windows 8 and Office 2013 now supported • Displaying Fully Qualified Variable Names- global, application and database level • Changes to Smart View Options- apply to all existing sheets and all new worksheets • New Alias Table for Essbase and Planning- member selection dialog box • Planning Extension- import and work with meta data Plus, learn about advanced techniques, such as: • Cascading Reports- key points and custom headers • Smart Slice • Smart Query • How to embed Reports in Microsoft Office
Views: 11236 KeyPerformanceIdeas
How to Connect a Pivot Table to a Database View
 
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http://www.ReportingGuru.com produced this video. This video shows how to connect a Pivot Table to a database View. Email us at [email protected] if you need help, custom reports, or reporting architecture setup. Our phone number is 1-(800) 921-4759
Views: 686 Reporting Guru
One View  Creating Pivot Tables and Calculations Sample
 
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This sample is from our OneView Reporting Catalog.
Views: 437 iLearn ERP
pivot tables in dashboards in obiee10g
 
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pivot tables in dashboards in obiee10g
How to return multiple values from a function in oracle pl/sql ? (without using out parameter)
 
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This video demonstrates how a function can return multiple values to the calling environment, but without using multiple out parameters, the video shows an example on how we can create a object, a nested table based on the object and then returning the nested table type from the function.
Views: 23463 Kishan Mashru
Walkthrough: SQL Server DirectQuery with Power BI
 
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I walk through using a DirectQuery connection with SQL Server and the Power BI service. I start with Power BI Desktop, show how to configure the enterprise gateway, and then show how it looks in the Power BI service. SUBSCRIBE! https://www.youtube.com/channel/UCFp1vaKzpfvoGai0vE5VJ0w?sub_confirmation=1 LET'S CONNECT! Guy in a Cube -- http://twitter.com/guyinacube -- http://www.facebook.com/guyinacube -- http://aka.ms/guyinacube (YouTube) -- https://beme.com/guyinacube -- Snapchat - guyinacube -- https://www.instagram.com/guyinacube/ Adam Saxton (Microsoft Employee) -- http://twitter.com/awsaxton -- https://www.facebook.com/asaxton
Views: 58609 Guy in a Cube
GROUP BY, ROLLUP and CUBE in Oracle
 
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Here's a quick run through of GROUP BY, ROLLUP and CUBE, along with an example of using the GROUPING function. For more information see: https://oracle-base.com/articles/misc/rollup-cube-grouping-functions-and-grouping-sets Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Kerry Osborne Blog: http://kerryosborne.oracle-guy.com/ Twitter: https://twitter.com/KerryOracleGuy Cameo appearances are for fun, not an endorsement of the content of this video.
Views: 18910 ORACLE-BASE.com
Creating Dashboards and Adding Content to Dashboard Pages Using Oracle BI EE
 
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This video teaches you how to create a dashboard and add content to dashboard pages. To find out more about Oracle BI EE, see the documentation at https://docs.oracle.com/en/middleware Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Excel Tutorial: What is Business Intelligence and an OLAP Cube? | ExcelCentral.com
 
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This video lesson fully explains the concepts of Business Intelligence, OLAP, MDX and and how they apply to Excel 2013. At http://ExcelCentral.com you can view over 850 free Excel video lessons just like this one. All in full HD with vari-speed and human-transcribed subtitles providing the perfect Excel learning environment. You can also track your progress through the course and print a certificate upon completion. Separate videos are provided for Excel 2007, Excel 2010 and Excel 2013. The lesson begins with an explanation of OLAP and its purpose. You'll learn about OLAP Cubes and how they are divided into Dimensions, Measure and Hierarchies to create a multidimensional data structure. You'll also learn about how the MDX query language is used to extract values from OLAP cubes. This lesson also explains the concept of Business Intelligence and how it applies to OLAP. This video comes from the Data Model, OLAP, MDX and BI session (Session 6 in our Excel 2013 Expert Skills free video training course). This session includes the following video lessons: ▪ Lesson 6-1: Understand primary and foreign keys (11m 27s) http://excelcentral.com/excel2013/expert/lessons/06010-understand-primary-key-foreign-key-relationships.html ▪ Lesson 6-2: Create a simple data model (6m 31s) http://excelcentral.com/excel2013/expert/lessons/06020-create-a-simple-data-model.html ▪ Lesson 6-3: Understand OLAP, MDX and Business Intelligence (10m 17s) http://excelcentral.com/excel2013/expert/lessons/06030-what-is-business-intelligence-and-an-olap-cube.html ▪ Lesson 6-4: Use the GETPIVOTDATA function (4m 31s) http://excelcentral.com/excel2013/expert/lessons/06040-use-the-getpivotdata-function.html ▪ Lesson 6-5: Use the CUBEVALUE function to query an OLAP cube (5m 40s) http://excelcentral.com/excel2013/expert/lessons/06050-use-the-cubevalue-function-to-query-an-olap-cube.html ▪ Lesson 6-6: Convert CUBEVALUE functions to include MDX expressions (5m 48s) http://excelcentral.com/excel2013/expert/lessons/06060-convert-cubevalue-functions-to-include-mdx-expressions.html ▪ Lesson 6-7: Understand OLAP pivot table limitations (10m 52s) http://excelcentral.com/excel2013/expert/lessons/06070-understand-olap-pivot-table-limitations.html ▪ Lesson 6-8: Create an asymmetric OLAP pivot table using Named Sets (4m 57s) http://excelcentral.com/excel2013/expert/lessons/06080-create-an-asymmetric-olap-pivot-table-using-named-sets.html ▪ Lesson 6-9: Understand many-to-many relationships (11m 5s) http://excelcentral.com/excel2013/expert/lessons/06090-understand-many-to-many-relationships.html ▪ Lesson 6-10: Create an OLAP pivot table using a many-to-many relationship (12m 47s) http://excelcentral.com/excel2013/expert/lessons/06100-create-an-olap-pivot-table-using-a-many-to-many-relationship.html You can watch any of the 850 Excel video lessons, free and without any required registration at http://excelcentral.com/excel2013/expert/tutorials/default.html.
Views: 264481 ExcelCentral.com
SQL with Oracle 10g XE - Using CREATE TABLE to Build a Table
 
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In this video I use the CREATE TABLE command to create three tables: Books, Publisher, and Author. I use these three tables as sample data. The code I entered in is: CREATE TABLE BOOK ( BOOK_ID VARCHAR(4) PRIMARY KEY, ISBN_10 VARCHAR(10), ISBN_13 VARCHAR(13), TITLE VARCHAR(50), CATEGORY VARCHAR(15), PRICE DECIMAL(6,2), BINDING VARCHAR(1), PUB_DATE VARCHAR(4), AUTHOR_ID SMALLINT, PUBLISHER_ID SMALLINT ); CREATE TABLE PUBLISHER ( PUBLISHER_ID SMALLINT PRIMARY KEY, PUBLISHER_NAME VARCHAR(40) ); CREATE TABLE AUTHOR ( AUTHOR_ID SMALLINT PRIMARY KEY, AUTHOR_LAST VARCHAR(25), AUTHOR_FIRST VARCHAR(20) ); I have to create each table individually in the SQL commands window. This video is part of a series of videos with the purpose of learning the SQL language. For more information visit Lecture Snippets at http://lecturesnippets.com.
Views: 115050 Lecture Snippets
Working With Analyses Using Smart View in Oracle Fusion HCM Cloud
 
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In this video you learn how to work with analyses using Smart View. The example in this video is from HCM but applies to all applications that use OTBi and OTBI Enterprise including Oracle Financials Cloud, Oracle Project Portfolio Management Cloud, and Oracle Procurement Cloud. Please note that all of the techniques and concepts in this tutorial also apply to OTBI Enterprise although the available subject areas will be different.
Views: 1034 Oracle EPM Tutorials
Refresh PivotTable VBA Oracle Winxp
 
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Connect Oracle and Refresh Pivot Dinamic con ODBC
Views: 76 Elias Obeso
Difference between Case and Decode
 
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This video tutorial explains on how case statement and decode function are different from each other. Though both of them are used in giving the if-then-else conditional functionality to sql statement, they differ much from each other, this video will walk through each of the difference with appropriate examples. If you want more such videos of exciting and amazing 'difference between' concepts, check out the links below : char and varchar2 : https://youtu.be/039qzwjWf4k replace and translate : https://youtu.be/HKYF77BGzOE procedure and function : https://youtu.be/q3LmOenL120 in and exists : https://youtu.be/REX4IjRYlFw rank and dense_rank : https://youtu.be/WGSX998hZ9M delete and truncate : https://youtu.be/u76wMm2byXo %type and %rowtype : https://youtu.be/MlLUFeZ_3eM
Views: 14221 Kishan Mashru
Dynamic SQL in SQL Server
 
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Text version of the video http://csharp-video-tutorials.blogspot.com/2017/03/dynamic-sql-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2017/03/dynamic-sql-in-sql-server_27.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All SQL Server Tutorial Videos https://www.youtube.com/playlist?list=PL08903FB7ACA1C2FB All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists In this video we will discuss 1. What is Dynamic SQL 2. Simple example of using Dynamic SQL What is Dynamic SQL Dynamic SQL is a SQL built from strings at runtime. Simple example of using Dynamic SQL Here is the SQL Script to create Employees table and populate it with data Create table Employees ( ID int primary key identity, FirstName nvarchar(50), LastName nvarchar(50), Gender nvarchar(50), Salary int ) Go Insert into Employees values ('Mark', 'Hastings', 'Male', 60000) Insert into Employees values ('Steve', 'Pound', 'Male', 45000) Insert into Employees values ('Ben', 'Hoskins', 'Male', 70000) Insert into Employees values ('Philip', 'Hastings', 'Male', 45000) Insert into Employees values ('Mary', 'Lambeth', 'Female', 30000) Insert into Employees values ('Valarie', 'Vikings', 'Female', 35000) Insert into Employees values ('John', 'Stanmore', 'Male', 80000) Go One way to achieve this is by implementing a stored procedure as shown below that this page would call. Create Procedure spSearchEmployees @FirstName nvarchar(100), @LastName nvarchar(100), @Gender nvarchar(50), @Salary int As Begin Select * from Employees where (FirstName = @FirstName OR @FirstName IS NULL) AND (LastName = @LastName OR @LastName IS NULL) AND (Gender = @Gender OR @Gender IS NULL) AND (Salary = @Salary OR @Salary IS NULL) End Go The stored procedure in this case is not very complicated as we have only 4 search filters. What if there are 20 or more such filters. This stored procedure can get complex. To make things worse what if we want to specify conditions like AND, OR etc between these search filters. The stored procedure can get extremely large, complicated and difficult to maintain. One way to reduce the complexity is by using dynamic SQL as show below. Depending on for which search filters the user has provided the values on the "Search Page", we build the WHERE clause dynamically at runtime, which can reduce complexity. However, you might hear arguments that dynamic sql is bad both in-terms of security and performance. This is true if the dynamic sql is not properly implemented. From a security standpoint, it may open doors for SQL injection attack and from a performance standpoint, the cached query plans may not be reused. If properly implemented, we will not have these problems with dynamic sql. In our upcoming videos, we will discuss good and bad dynamic sql implementations. For now let's implement a simple example that makes use of dynamic sql. In the example below we are assuming the user has supplied values only for FirstName and LastName search fields. To execute the dynamicl sql we are using system stored procedure sp_executesql. sp_executesql takes two pre-defined parameters and any number of user-defined parameters. @statement - The is the first parameter which is mandatory, and contains the SQL statements to execute @params - This is the second parameter and is optional. This is used to declare parameters specified in @statement The rest of the parameters are the parameters that you declared in @params, and you pass them as you pass parameters to a stored procedure Declare @sql nvarchar(1000) Declare @params nvarchar(1000) Set @sql = 'Select * from Employees where [email protected] and [email protected]' Set @params = '@FirstName nvarchar(100), @LastName nvarchar(100)' Execute sp_executesql @sql, @params, @FirstName='Ben',@LastName='Hoskins' This is just the introduction to dynamic SQL. If a few things are unclear at the moment, don't worry. In our upcoming videos we will discuss the following 1. Implementing a real world "Search Web Page" with and without dynamic SQL 2. Performance and Security implications of dynamic sql. Along the way we will also discuss good and bad dynamic sql implementations. 3. Different options available for executing dynamic sql and their implications 4. Using dynamic sql in stored procedures and it's implications Once we discuss all the above, you will understand 1. The flexibility dynamic sql provides 2. Advantages and disadvantages of dynamic sql 3. When and when not to use dynamic sql
Views: 48889 kudvenkat
Difference between Delete and Truncate and Drop in Oracle Sql
 
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This is a free tutorial on understanding difference between drop, delete and truncate statements. I have tried to cover most of the major difference between all these three statements and have also shown the same with simple and easy to understand examples. Hope it will be helpful to all. If you want more such videos of exciting and amazing 'difference between' concepts, check out the links below : union and union all : https://youtu.be/n9FqQOd8liY char and varchar2 : https://youtu.be/039qzwjWf4k replace and translate : https://youtu.be/HKYF77BGzOE procedure and function : https://youtu.be/q3LmOenL120 in and exists : https://youtu.be/REX4IjRYlFw rank and dense_rank : https://youtu.be/WGSX998hZ9M %type and %rowtype : https://youtu.be/MlLUFeZ_3eM
Views: 2085 Kishan Mashru
Python Pandas Tutorial 10. Pivot table
 
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Code used in this tutorial: https://github.com/codebasics/py/blob/master/pandas/10_pivot/pandas_pivot.ipynb This tutorial covers pivot and pivot table functionality in pandas. Pivot is used to transform or reshape dataframe into a different format. Pivot table is used to summarize and aggregate data inside dataframe. To download csv and code for all tutorials: go to https://github.com/codebasics/py, click on a green button to clone or download the entire repository and then go to relevant folder to get access to that specific file. Website: http://codebasicshub.com/ Facebook: https://www.facebook.com/codebasicshub Twitter: https://twitter.com/codebasicshub
Views: 51455 codebasics
Dec. 2008 - Smart View - Demo 2 - Oracle Hyperion Training
 
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A brief comparison of basic features and differences between the traditional Excel Add-in and Smart View. http://harbinger-group.com/education
Views: 10840 HCGUniversity