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Technical Article

Passing table valued parameters in SQL Server 2008

I have always wanted to be able to pass table variables to stored procedures. If a variable is able to be declared, it should have the functionality to be passed as necessary. I was thrilled to learn that SQL Server 2008 offers this functionality. Here are instructions on how to pass table variables (and the data in them) into stored procedures and functions.

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2007-11-12

2,406 reads

SQLServerCentral Article

Parallel Processing of Large Volume ETL Jobs

ETL processing, generally involves copying/moving, transforming, cleaning the records/transactions from one or multiple sources. Most of the batch processing or warehousing projects involve such data processing in millions on daily/weekly basis. Typically, there is a Staging area and production area. Records are cleaned, transformed, filtered and verified from staging to production area. This demands SQL Set theory based queries, parallel processing with multiple processors/CPU. The article focuses on need of SQL Set theory approach and parallel processing while processing large volume of ETL records using programming approach.

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2007-11-08

7,134 reads

External Article

SQL Puzzle 7

After a gap of sixteen months, Lionel Clarke, the creator of the only 3-D maze game to be written in TSQL, returns with a new SQL puzzle. It is very simple. You have to move as much of the data as you can from the source tables to the destination tables.

2007-11-08

2,661 reads

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Hyperscale Replicas I

What types of secondary replicas are available for the Azure SQL Database Hyperscale edition?

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