In SQL Server, NEWSEQUENTIALID() and NEWID() are functions used to generate globally unique identifiers (GUIDs). These GUIDs are essential for ensuring the uniqueness of data across tables, databases, ...

Developers love database programming tips, tricks, and workarounds—especially those that slash development time or boost application performance. Here's a collection of such nuggets for developing SQL ...

Need to select some random records from your SQL table? Use TABLESAMPLE and order by NEWID: SELECT TOP (100) [customer_id] , [customer_name] FROM [customer] TABLESAMPLE (1 PERCENT) order by NEWID (); ...

[7831 - Severity LOW - Make sure that you install the uuid-ossp extension to use the newid() function. Revise your database settings and try again.] SET scope_id = var_myParentScope, left_id = ...