What is the difference between truncate and delete commands?
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Why use update_statistics command in sql server?
When I delete any data from a table, does the sql server reduce the size of that table?
How will you decide the active and passive nodes?
We create an index to fast the search. How it fast the query? Do we write any special keyword with query?
select the 3rd maximum salary from sql server database if 4 (just an example In practically I may not know the exact situation) of the highest salaries are equal.
What is master database? : SQL Server Architecture
Is mysql the same as sql server?
What is indexing?
If i am handling 150 servers then how to check the active jobs of all the servers?
What is dataset and its uses
Explain candidate key, alternate key, and composite key?
Does order by actually change the order of the data in the tables or does it just change the output?