What is etl - extraction, transformation, and loading?
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What is the difference between nvl and nvl2?
How to swap the data of two columns in a table. both the columns containing varchar values.
Explain how to maintain a fill factor in existing indexes?
How do I debug a stored procedure in sql server?
How many max. conditions can b written under the WHERE clause? Like select * from [tabnam] WHERE (cond1...or..cond2....or...cond3...and.....so on.....??? (upto how much extent))?????
What command must you use to include the not null constraint after a table has already been created?
How maney row would be print after join if A table have 100 rows and B table have 50 rows...
Explain DBMS, RDBMS?
default databases available in sql server and there uses ?
What is the recommended total size of your memory optimized tables?
what is Buffer cash and Log Cache? Can you Explain it?
Explain the microsoft sql server delete command? : SQL Server Architecture
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