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Gouache painting: two shallow trays of turned wooden acorns, each holding both large and small acorns

REPLACE With COLLATE: Choose Case Matching Explicitly

September 17, 2010
Pinal Dave
SQL Tips and Tricks
SQL Collation, SQL Function, SQL Server

REPLACE with COLLATE controls which substrings match. Preview case-dependent results before applying a text replacement policy.

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SQL SERVER – SELECT * and Adding Column Issue in View – Limitation of the View 4

SQL SERVER – SELECT * and Adding Column Issue in View – Limitation of the View 4

September 15, 2010
Pinal Dave
SQL Tips and Tricks
SQL Error Messages, SQL Scripts, SQL Server, SQL View

Why does SELECT * miss a new column? The adding column issue in view stays until you refresh it with sp_refreshview. Limitation of the view number 4.

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SQL SERVER - What are Wait Types, Wait Stats and its Importance

SQL SERVER – What are Wait Types, Wait Stats and its Importance

September 13, 2010
Pinal Dave
SQL Tips and Tricks

What are wait types and wait stats, and why do they matter? A simple explanation of the three kinds of wait types, starting with resource waits.

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A luthier's hands checking a violin's slightly leaning bridge with a small gauge on a padded workbench.

Finding Misconfigurations With One Script

September 11, 2010
Pinal Dave
SQL Tips and Tricks
Best Practices, DBA, MAXDOP, SQL Scripts, SQL Server Configuration

Finding misconfigurations With One Script checks SQL Server settings that deserve a review, with recommendations tied to workload and evidence.

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Contained Database Users: Logins That Move With the Database

September 9, 2010
Pinal Dave
SQL Tips and Tricks
SQL Backup and Restore, SQL Login, SQL Password, SQL Server, SQL Server Security

Use contained database users to move authentication with a database, inspect prerequisites, test connections, and review access ownership.

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Database Browser.

SQL SERVER – Find Row Count in Table – Find Largest Table in Database – Part 2

September 8, 2010
Pinal Dave
SQL Tips and Tricks
Best Practices, Database, SQL Scripts

An improved script to find row count in table for every table and spot the largest table in the database, now with the schema name, thanks to Ameena.

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Gouache painting: three young apple trees stand in a row in a grassy orchard

FOR JSON PATH: Choose Whether NULL Properties Appear

September 5, 2010
Pinal Dave
SQL Tips and Tricks
SQL Datatype, SQL Function, SQL Scripts

FOR JSON PATH omits NULL properties by default. Compare INCLUDE_NULL_VALUES with missing properties and empty strings in a complete output example.

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