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Following a Blocking Chain to the Head Blocker

November 27, 2009
Pinal Dave
SQL Performance
DBA, SQL DMV, SQL Lock, SQL Transactions

Follow SQL Server blocking_session_id through a blocking chain, identify the head blocker, and choose a safe ending for the wait.

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SQL Server for Oracle DBAs: The Vocabulary

November 21, 2009
Pinal Dave
SQL Tips and Tricks
DBA, Oracle, SQL Server Architecture, Transaction Log

SQL Server for Oracle DBAs translates instance, database, schema, tablespace, undo, and redo without pretending the two architectures are identical.

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SQLAuthority News - Notes of Excellent Experience at SQL PASS 2009 Summit, Seattle

SQLAuthority News – Notes of Excellent Experience at SQL PASS 2009 Summit, Seattle

November 16, 2009
Pinal Dave
SQLAuthority News
Database, DBA, MVP, SQL PASS

My notes from SQL PASS 2009 Summit in Seattle: why I went, from networking to putting faces to names, and links to my posts from all four days.

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Storage Settings That Matter for SQL Server

November 14, 2009
Pinal Dave
SQL Tips and Tricks
DBA, Disk, SQL Data Storage, SQL Server Configuration, SQL TempDB

Storage settings That Matter for SQL Server include latency, file placement, allocation unit size, and file growth; learn what to verify.

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A half-full compost bin with a red-handled fork, compost spread on the bed

CDC Cleanup and Capture Jobs: Keeping the Log and Change Tables Small

October 29, 2009
Pinal Dave
SQL Tips and Tricks
Change Data Capture, DBA, SQL Server Agent, Transaction Log

Keep CDC cleanup and capture jobs healthy by checking log reuse, job settings, retention, polling, and a stopped-job alert.

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Auditing SELECT Statements on Sensitive Tables

October 18, 2009
Pinal Dave
SQL Tips and Tricks
DBA, SQL Audit, SQL Compliance, SQL Server Security

Auditing SELECT statements on sensitive tables needs a narrow database audit, protected files, volume checks, and active review.

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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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