Latest Power BI and AI articles from RADACAD team
Previously I’ve wrote about design and implementation an UPSERT with SSIS. UPSERT is about Update existing records, and Insert new records. Today I want to extend this to cover DELETED records as well. So method used in this post can be used to find INSERTED / UPDATED / DELETED records from the source table and Read more about Insert, Update, and Delete Destination table with SSIS[…]
Hi folks, I proud to announce that I will speak in the SQL Saturday #237 Charlotte BI Edition Which will run in 19th of October 2013 in Charlotte, North Carolina In this session I will speak on one of my favorite topics which is Design and implementation architecture for Inferred Dimension Members with SSIS and Read more about Speaking about Inferred Dimension Members with SSIS and MDS: Charlotte SQL Saturday[…]
Thanks for all attendees of today’s webinar about Error Handling in SSIS. turnout was good, and good questions asked and responded. Here are topics that covered in this session: Error handling in SSIS Data Taps Logging SSIS Catalog stored procedures for Logging and execution Debugging and Troubleshooting SSIS packages some live demos about error handling, Read more about Error Handling in SSIS; Download presentation materials and recording[…]
Today I’ve wrote a simple script to get number of records for all tables in a database and fetch those tables that contains at least one record. This picture shows an example of result set: Here is the script: declare @tempTable table(tablename varchar(max), rowscount int,processed bit) insert into @tempTable select TABLE_NAME,0,0 from INFORMATION_SCHEMA.TABLES where TABLE_CATALOG=‘DEMO’ Read more about T-SQL Script to get row count of all tables in the database[…]
Master Data Services provides data governance and reference data management as part of SQL Server product. There is a security mechanism in MDS that provides robust role based security and authorization for domain accounts and groups. Security on data also can be applied on Model level, entity, or even in row level. Security in MDS Read more about Deep Dive into Security Schema of Master Data Services Database[…]
Thanks for attending in my session at Pass DWBIVC today, it was my pleasure to see you there. Today’s talk was about; Effective Control Flow Execution with 7 Different Types of Foreach Loop Enumerators in SSIS Session description: Controlling execution of tasks in Control Flow tab of SSIS package can be much easier with getting Read more about Effective Control Flow Execution with 7 Different Types of Foreach Loop Enumerators[…]
Today I’ve found a bug in SSIS Pivot Transform component reported as a question in TechNet forums here. Reported issue was related to pivoting some records based, result of PIVOT transformation in SSIS was not as expected to be. read below for detailed explanation; Scenario Explanation: This is a sample of incoming data set: The Read more about PIVOT Transformation Issue in SSIS[…]
Thanks for all who attended on my presentation today supported by Netcom Learning. http://www.netcomlearning.com/webinars/886622/Free-Webinar-Foreach-Loop-Enumerators-in-SSIS–SQL-Server-2012-training.html?WebinarID=205 Today’s presentation was a webinar on Foreach Loop Enumerators in SSIS. In this session I explained 7 different types of enumerators in SSIS; From Variable Enumerator File Enumerator Item Enumerator ADO Enumerator ADO.NET Schema Rowset Enumerator Nodelist Enumerator SMO Enumerator In Read more about Foreach Loop Enumerators in SSIS; My presentation on NetCom Learning[…]
This Video Tutorial illustrates how to use For Loop Container to implement a simple loop structure. For Loop Continaer provides a simple loop structure such as programming languages. It contains Init Expression, Eval Expreseeion, and Assign Expression. These three expressions makes the three main part of loop structure in programming languages as well, InitExpression is Read more about For Loop Container – SSIS 2012 Tutorial Videos[…]
Time Dimension is an important dimension in most of the Data Warehouses, especially when requirement for keeping hours, minutes, and seconds is vital for the business. Some blog and books and articles consider time dimension as a dimension that contains date columns, but in this post I only focus on the Time part of it, Read more about Script for Creating and Generating members for Time Dimension[…]