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Execution Plan Result Window.

SQL SERVER – Interesting Observation – Execution Plan and Results of Aggregate Concatenation Queries

September 29, 2009
Pinal Dave
SQL Puzzle
SQL Index, SQL View

Reader Bob explains why aggregate concatenation results depend on expression location, using an ANSI point of view, and shares a similar example to run.

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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 - Outer Join in Indexed View - Question to Readers

SQL SERVER – Outer Join in Indexed View – Question to Readers

September 25, 2009
Pinal Dave
SQL Performance
SQL Index, SQL Joins, SQL View, SQL White Papers

Why can’t you use an outer join in indexed view definitions? The SQL Server 2008 white paper answer, plus my question to you: can you show an example?

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A small serving hatch in a brick wall with a tray of loaves on its ledge, the bakery kitchen hidden behind the wall

Connecting Excel to SQL Server Safely

January 24, 2009
Pinal Dave
SQL Tips and Tricks
Excel, SQL Server, SQL Server Security, SQL View

Connecting Excel to SQL Server safely means a narrow read-only view, a scoped login, controlled refresh load, and no saved password in the workbook.

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A hand redrawing one of several pinned maps with a red pencil to match a changed road

sp_refreshsqlmodule: Refreshing Views and Procedures After a Table Change

August 15, 2008
Pinal Dave
SQL Tips and Tricks
SQL Dependency, SQL Server, SQL Stored Procedure, SQL View

Use sp_refreshsqlmodule to refresh changed table dependencies, inspect stale view columns, and protect stable contracts with schema binding.

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SQL SERVER - Stored Procedure to display code (text) of Stored Procedure, Trigger, View or Object

SQL SERVER – Stored Procedure to display code (text) of Stored Procedure, Trigger, View or Object

May 25, 2007
Pinal Dave
SQL Tips and Tricks
SQL Scripts, SQL Stored Procedure, SQL Trigger, SQL View

Need to display code of a stored procedure, trigger, view or function? The system stored procedure sp_helptext prints the text of any unencrypted object.

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SQL SERVER - Restrictions of Views - T SQL View Limitations

SQL SERVER – Restrictions of Views – T SQL View Limitations

April 28, 2007
Pinal Dave
SQL Tips and Tricks
SQL Scripts, SQL Server, SQL Stored Procedure, SQL View

SQL Server views come with many rules, like ANSI_NULLS and QUOTED_IDENTIFIER being on. My list of view limitations, corrected with help from Ben Taylor.

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