Sending query results by email with Database Mail requires clear formatting, tested delivery, safe attachments, and size limits.
Searching Every Stored Procedure for a Word
Searching every stored procedure through sys.sql_modules finds text quickly, but comments, case, dynamic SQL, and other databases need care.
SQL SERVER – 2005 Constraint on VARCHAR(MAX) Field To Limit It Certain Length
SQL Server 2005 has no VARCHAR(12500), so how do you cap a VARCHAR(MAX) field at 12500 characters? A constraint on the column does the job.
SQL SERVER – Retrieve Information of SQL Server Agent Jobs
sp_help_job returns information about SQL Server Agent jobs in msdb. Run it with no parameters to list every job, plus a few related Agent posts.
SQL SERVER – 2005 Change Database Compatible Level – Backward Compatibility – Part 2 – Management Studio
How to change database compatible level in SQL Server Management Studio: right click the database, open Properties, then Options, and pick the level you need.
SQL SERVER – Primary Key Must Not Contain NULL – Primary Key are NOT NULL
Can you have a nullable primary key? No. A primary key must not contain NULL: Allow Nulls cannot be set on its columns, and all values must be unique.
What Hiring Managers Look for in a DBA
Hiring managers look for DBAs who can restore data, stay calm under pressure, explain tradeoffs, and show evidence of sound operations.