Part 2 of this multi-part article series compares SQL Server and PostgreSQL article, database structure, language differences, data type mappings, functions and operators and other important considerations for migration..
In this lesson, we’re going to learn about the While Loop. So, what is a While Loop? Well, While Loop is set up using a While statement. While statements are used to repeatedly execute a block of SQL statements.
In this SQL minute we’ll look at how you can use hierarchyid to query hierarchy data. This is a two-part article. In this article we look at how to do one query to get portion of the hierarchy.
In this post, I am going to discuss about the special method available in .NET Framework which allows to perform the like operation as we do in the T-SQL when searching data with string.
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