After the SQL installation what are the jobs will you configure?
Explain differentiate between a having clause and a where clause?
What is the user of Primary key?
Write an sql query to find the names of employees start with ‘a’?
Tell me what is a linked server?
What is the difference between commit and rollback?
Explain about Joins?
If you're given a raw data table, how would perform etl (extract, transform, load) with sql to obtain the data in a desired format?
Is there any performance difference between if exists (select null from table) and if exists (select 1 from table)?
What is Fragmentation and Defragmentation? For 32GB Table,How can we do the fragmentation?
How to fetch the next row from a cursor with a "fetch" statement?
What is difference between inner join and join?
How to delete duplicate rows from table except one?
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