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Gouache painting: on a kitchen counter one moka pot stands fully assembled from its three parts: base, funnel basket and top chamber

DATEFROMPARTS: Build Dates With Explicit Components

April 5, 2009
Pinal Dave
SQL Tips and Tricks
SQL DateTime, SQL Function, SQL Server

DATEFROMPARTS avoids ambiguous text assembly. Preserve year, month and day inputs while separating missing components from invalid calendar dates.

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Three nested storage boxes of decreasing size on a shelf, each with a dated label

What Is a Database Backup? Full, Differential, Log

April 2, 2009
Pinal Dave
SQL Tips and Tricks
Best Practices, Database, SQL Backup and Restore, SQL Server

A database backup comes in three kinds and they work together. Measured sizes for full, differential and log, why the recovery model decides everything, and the restore order that cannot be improvised.

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Statement completion options.

SQL SERVER – IntelliSense Does Not Work – Enable IntelliSense

March 31, 2009
Pinal Dave
SQL Tips and Tricks
SQL Error Messages, SQL Server, SQL Server Management Studio, SQL Utility

IntelliSense in SQL Server 2008 not showing suggestions? Four ways to Enable IntelliSense, starting with connecting to a 2008 instance and checking Tools, Options.

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A piano with felt covering the outer keys so only the middle keys can be played, two hands resting on them.

How Many CPUs SQL Server Really Uses

March 28, 2009
Pinal Dave
SQL Performance
MAXDOP, SQL CPU, SQL DMV, SQL Server, Virtualization

CPUs SQL Server really uses depend on edition, guest topology, affinity, and online schedulers; learn to see the instance’s usable capacity.

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SQL SERVER - 2008 - Activity Monitor is Empty - Fix Activity Monitor for All Users

SQL SERVER – 2008 – Activity Monitor is Empty – Fix Activity Monitor for All Users

March 22, 2009
Pinal Dave
SQL Tips and Tricks
SQL Activity Monitor, SQL Error Messages, SQL Scripts, SQL Server, SQL Server Security

In SQL Server 2008, Activity Monitor is empty for a user without the right permissions. Here is how to fix Activity Monitor for all users.

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Gouache painting: on a smith's slate bench, one long iron bar lies between two stone blocks

geometry STEquals: Equal Shapes Can Have Different Text

March 20, 2009
Pinal Dave
SQL Tips and Tricks
Spatial Database, SQL Function, SQL Scripts, SQL Server

geometry STEquals compares the represented point set, which can stay the same when its text representation changes. I separate that question from byte-for-byte text identity. Reversing a line does not necessarily change the places it occupies.

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SQLAuthority News - 900th Article - 9 Best Practices - Important Milestones

SQLAuthority News – 900th Article – 9 Best Practices – Important Milestones

March 19, 2009
Pinal Dave
SQL Tips and Tricks
Best Practices, Database, DBA, SQL Milestone, SQL Server

Today is my 900th article on this blog. You can see list of all the 900 articles here. I suggest you go over the list and read any article you like.

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