Interview Questions and Answers are now updated with SQL Server 2008 Questions and its answers.
SQL Server Interview Questions and Answers – Part 2
Interview Questions and Answers are now updated with SQL Server 2008 Questions and its answers.
SQL Server Interview Questions and Answers – Part 1
Interview Questions and Answers are now updated with SQL Server 2008 Questions and its answers.
SQL SERVER – Performance Optimization of SQL Query and FileGroups
It is suggested to place transaction logs on separate physical hard drives. In this manner, data can be recovered up to the second in the event of a media failure. In SQL 2005 When database is created without specifying a transaction log size, the transaction log will be re-sized to…
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SQL SERVER – Index Seek Vs. Index Scan (Table Scan)
Index Scan retrieves all the rows from the table. Index Seek retrieves selective rows from the table.
SQL SERVER – @@IDENTITY vs SCOPE_IDENTITY() vs IDENT_CURRENT – Retrieve Last Inserted Identity of Record
SELECT @@IDENTITY It returns the last IDENTITY value produced on a connection, regardless of the table that produced the value, and regardless of the scope of the statement that produced the value. @@IDENTITY will return the last identity value entered into a table in your current session. While @@IDENTITY is…
Read MoreSQL SERVER – SQL Commandments – Suggestions, Tips, Tricks
Few days ago, while searching for something on web site, I came across a very good article of 25 SQL Commandments. I really enjoyed reading it. It was for Oracle, I re-wrote it for SQL Server. First 18 points are taken from original article and last 2 I added to…
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