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Skittles set in a triangle with two gaps in the middle, a red ball waiting at the near end before any throw.

Sequence Gaps: Why NEXT VALUE FOR Skips Numbers

June 19, 2010
Pinal Dave
SQL Tips and Tricks
SQL Cache, SQL Identity, SQL Server, SQL Transactions

Explain sequence gaps, inspect cached values, test rollback behavior, and separate SQL Server identifiers from gapless numbering.

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SQLAuthority News - Interview with SQL Server MVP Madhivanan - A Real Problem Solver

SQLAuthority News – Interview with SQL Server MVP Madhivanan – A Real Problem Solver

June 18, 2010
Pinal Dave
SQL Tips and Tricks
MVP

SQL Server MVP Madhivanan has left over 1000 helpful comments on this blog. In this interview he talks about his work and his life outside SQL.

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SQL SERVER - Find Largest Supported DML Operation - Question to You

SQL SERVER – Find Largest Supported DML Operation – Question to You

June 16, 2010
Pinal Dave
SQL Tips and Tricks
Best Practices

Best practice says the log should be twice the size of the largest supported DML operation. But how do you measure that? Share your ideas with me.

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Shrinking Database

SQL SERVER – Shrinking Database NDF and MDF Files

June 15, 2010
Pinal Dave
SQL Tips and Tricks
Shrinking Database, SQL Server, SQL Server DBCC

Previously, I had written a blog post about SQL SERVER. I am posting this blog post here about Shrinking Database.

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Three dumbbells on a rack, the smallest newly fitted with extra plates held by a red collar

SQL Server 2025 Editions: What Express and Standard Can Do Now

June 13, 2010
Pinal Dave
SQL Tips and Tricks
SQL Licensing, SQL Server, SQL Server Express, SQL Server Installation

Compare SQL Server 2025 editions, inspect Express and Standard limits, identify the installed edition, and review database portability.

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Last date of a date table.

SQL SERVER – Difference Between DATETIME and DATETIME2 – WITH GETDATE

June 12, 2010
Pinal Dave
SQL Tips and Tricks
SQL DateTime, SQL Scripts

I repeat my DATETIME and DATETIME2 test with GETDATE instead of SYSDATETIME. See how the distinct values in each column compare this time.

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SQL SERVER - Difference Between GETDATE and SYSDATETIME

SQL SERVER – Difference Between GETDATE and SYSDATETIME

June 10, 2010
Pinal Dave
SQL Tips and Tricks
SQL DateTime, SQL Scripts

What is the difference between GETDATE and SYSDATETIME? GETDATE stops at milliseconds, while SYSDATETIME in SQL Server 2008 goes much finer.

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