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SQRT: Keep Fractional Roots in the Result

January 20, 2007

Pinal Dave

SQL Tips and Tricks

SQL Datatype, SQL Function, SQL NULL, SQL Server

SQRT produces an approximate square root. These read-only examples preserve fractional roots, state the display precision and distinguish a missing input from zero.

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SQL SERVER – Simple Cursor to Select Tables in Database with Static Prefix and Date Created

November 30, 2006

Pinal Dave

SQL Tips and Tricks

SQL Cursor, SQL DateTime, SQL Scripts, SQL Server, SQL Stored Procedure

A simple cursor to select tables in a database by a static prefix like b_ or delete_ and by date created, so you can drop, print or index old tables.