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Two rings of keys hang inside a cupboard door, one bright and new, the other old, tarnished and tied with string.

Rotating the TDE Certificate

October 3, 2009
Pinal Dave
SQL Tips and Tricks
DBA, SQL Backup and Restore, SQL Server Encryption, SQL Server Security

Rotating the TDE certificate protects recovery only when the new private key is backed up and old backups still restore.

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A single book waiting on a library counter, with tall shelves behind a latched brass gate

Giving Web Developers Safe Database Access

September 28, 2009
Pinal Dave
SQL Tips and Tricks
Developer, SQL Login, SQL Server, SQL Server Security, SQL View

Give web developers safe database access with narrow roles and views, a reporting replica where useful, and audit that identifies real changes.

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SQL SERVER - Cryptography in SQL Server 2008

SQL SERVER – Cryptography in SQL Server 2008

September 15, 2009
Pinal Dave
SQL Tips and Tricks
SQL Server Security

A brief look at cryptography in SQL Server 2005 and 2008: why encryption belongs at the engine level, its effect on performance, and authentication basics.

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A crowded toothbrush cup on a bathroom shelf, most brushes old and dusty, one red brush still in use.

Finding Unused Logins and Users Before an Audit

September 11, 2009
Pinal Dave
SQL Tips and Tricks
DBA, SQL Audit, SQL Login, SQL Server Security

Review unused logins with password metadata, database mappings and activity capture, then use an owner approved disable-first plan.

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Network Service permissions.

SQL SERVER – FIX : ERROR : Cannot open database requested by the login. The login failed. Login failed for user ‘NT AUTHORITY\NETWORK SERVICE’.

August 20, 2009
Pinal Dave
SQL Tips and Tricks
SQL Error Messages, SQL Login, SQL Scripts, SQL Server Security

Getting Cannot open database requested by the login for NT AUTHORITY\NETWORK SERVICE? Map that login to your database under User Mapping.

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SQL SERVER - Reason for SQL Server Agent Starting Before SQL Server Engine Service

SQL SERVER – Reason for SQL Server Agent Starting Before SQL Server Engine Service

August 13, 2009
Pinal Dave
SQL Tips and Tricks
Database, SQL Server Agent, SQL Server Security

Why is SQL Server Agent starting before SQL Server Engine service? A user group member asked me, and here are my quick reasons, from jobs to OS tasks.

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SQL SERVER - Forgot the Password of Username SA

SQL SERVER – Forgot the Password of Username SA

August 4, 2009
Pinal Dave
SQL Tips and Tricks
SQL Scripts, SQL Server Management Studio, SQL Server Security

Forgot the password of username SA? Resetting it is easy when another sysadmin login or a Windows admin account can get in. Here are your options.

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