Explain system scalar functions?
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How can we remove orphan records from a table?
What do you think of this implementation? Can this be implemented better?
What command would you use to create an index?
difference between function and procedure
3 Answers Cognizant, HCL, TCS, Theorem,
What are triggers in ms sql server?
you have a table with close to 100 million records recently, a huge amount of this data was updated now, various queries against this table have slowed down considerably what is the quickest option to remedy the situation? : Sql server administration
How to get max 100 values from sql server
can any one post me, how to remove rows in the below table ENO ENAME EDEPT ELOC 3368 BPS BI Adayar 3371 RAN BI valachari 3369 SRI BI valachari 3372 jay BI Chn - - - - - - - -
What is INTVAL( )and where we use Plz any body help me
Suppose i have one sql query that contains 2 minute to execute.After one weekly i am executing same query that is taking 5 minute.Why our same query is taking more time.what would be my approach to reduce execution time.Please help.
1 Answers Cognizant, HCL, Value Labs,
i use few third party softwares. they r all having their own databases . but the data is repeated in all these databases - say a person is in all the three databases, but his name is stoared in diff format in all databases i want to create a centralised database ,and i dont want to re-enter the records . using the exisating records how can i build a centralised database?
What is difference beteen Migration and Upgrdation?
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