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Showing posts with label SELECT. Show all posts
Showing posts with label SELECT. Show all posts
Saturday, December 17, 2016

Locking selected records until the transaction is completed

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SQL Server handles locks efficiently and it places relevant locks based on the way we access records. If you perform an action such as INS...
Tuesday, August 2, 2016

SQL Server Variable Assignment - SET or SELECT?

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Declaration variables and assigning values in different ways is something we see as a very common code in modules like stored procedures a...
Tuesday, January 14, 2014

Why column aliases are not recognized by all clauses?

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Column aliases are commonly used for relabeling columns for increasing the readability of SQL statements. However aliases cannot be referred...
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Dinesh Priyankara
Colombo, Sri Lanka
Dinesh Priyankara (MSc IT) is an MVP – Data Platform (Microsoft Most Valuable Professional) in Sri Lanka with 16 years’ experience in various aspects of database technologies including business intelligence. He has done many local and foreign business intelligence implementations and has worked as a subject matter expert on various database and business intelligence related projects. He is the Founder/Principal Architect of dinesQL (Pvt) Ltd and he consults, teaches and runs training programs on data related solutions and subjects.
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