SQLAuthority News – Security Update for SQL Server 2005 Service Pack 2

Developers who are using SQL Server Service Pack 2 must install this security patch for it. A security issue has been identified in the SQL Server 2005 Service Pack 2 that could allow an attacker to compromise your system and gain control over it. You can help protect your computer…
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SQL SERVER – Puzzle – Solution – Computed Columns Datatype Explanation

Just a day before I wrote article SQL SERVER – Puzzle – Computed Columns Datatype Explanation which was inspired by SQL Server MVP Jacob Sebastian. I suggest that before continuing this article read original puzzle question SQL SERVER – Puzzle – Computed Columns Datatype Explanation. The question was if computed…
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SQL SERVER – Renaming SP is Not Good Idea – Renaming Stored Procedure Does Not Update sys.procedures

I have written many articles about renaming a table, columns, and procedures SQL SERVER – How to Rename a Column Name or Table Name, here I found something interesting about renaming the stored procedures and felt like sharing it with you all. Let us learn about how renaming stored procedure does not update sys.procedures.

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SQL SERVER – Get Answer in Float When Dividing of Two Integer

Many times we have requirements of some calculations amongst different fields in Tables. One of the software developers here was trying to calculate some fields having integer values and divide it which gave incorrect results in integer where accurate results including decimals was expected. Something as follows, Example, USE [AdventureWorks]…
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SQL SERVER – Guidelines and Coding Standards Complete List Download

Coding standards and guidelines are very important for any developer on the path to a successful career. A coding standard is a set of guidelines, rules and regulations on how to write code. Coding standards should be flexible enough or should take care of the situation where they should not prevent best practices for coding. They are basically the guidelines that one should follow for better understanding.

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SQL SERVER – Guidelines and Coding Standards Part – 2

To express apostrophe within a string, nest single quotes (two single quotes). Example: SET @sExample = 'SQL''s Authority' When working with branch conditions or complicated expressions, use parenthesis to increase readability. IF ((SELECT 1 FROM TableName WHERE 1=2) ISNULL) To mark a single line as comment use (–) before the statement.…
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