How is sql used in sql server?
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What is the difference between a clustered index and a non-clustered index?
What is a unique key constraint?
What is the order in which the sql query is executed?
How to delete the duplicate rows from a table in SQL Server ??
How to delete particular value in the column of a table.Is it possible or not?if possible give it as in query.
What is an inner join?
Explain what is scheduled job and how to create it?
If any possiable to use 2 primary key in single table? How many primary key & foreign key used in each table(min & max)?
How to insert data into an existing table?
what’s the difference between Covering Indexes and Clustered Indexes ? how to use clustered index small ?
How would you add a section to a table?
What is Covering Indexes? Plz explain with example