While discussing replication with Jr. DBAs at work, I realize some of them have not experienced replication feature of SQL SERVER. Following is quick reference of replication keywords I created for easy conversation.
SQL SERVER – Explanation SQL SERVER Merge Join
The Merge Join transformation provides an output that is generated by joining two sorted data sets using a FULL, LEFT, or INNER join. The Merge Join transformation requires that both inputs be sorted and that the joined columns have matching meta-data. User cannot join a column that has a numeric…
Read MoreSQL SERVER – Restrictions of Views – T SQL View Limitations
UPDATE: (5/15/2007) Thank you Ben Taylor for correcting errors and incorrect information from this post. He is Database Architect and writes Database Articles at www.sswug.org.
I have been coding as T-SQL for many years. I never have to use view ever in my career. I do not see in my near future I am using Views. I am able to achieve same database architecture goal using either using Third Normal tables, Replications or other database design work around.SQL Views have many many restrictions. There are few listed below. I love T-SQL but I do not like using Views.
SQL SERVER – Good, Better and Best Programming Techniques
A week ago, I was invited to meeting of programmers. Subject of meeting was “Good, Better and Best Programming Techniques”. I had made small note before I went to meeting, so if I have to talk about or discuss SQL Server it can come handy. Well, I did not get…
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SQL SERVER – Query to Retrieve the Nth Maximum Value
Replace Employee with your table name, and Salary with your column name. Where N is the level of Salary to be determined. Let us see a query to retrieve the Nth Maximum Value.
SQL SERVER – Locking Hints and Examples
Locking Hints and Examples are as follows. The usage of them is the same but the effect is different. Let us learn it today together.
SQL SERVER – SELECT vs. SET Performance Comparison
Usage: SELECT : Designed to return data. SET : Designed to assign values to local variables. While testing the performance of the following two scripts in query analyzer, interesting results are discovered. SET @foo1 = 1; SET @foo2 = 2; SET @foo3 = 3; SELECT @foo1 = 1, @foo2 =…
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