What is a covering index?
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How can you know if the row fetched from cursor is still valid in underlying table?
Explain how to maintain a fill factor in existing indexes?
What happens to a statement batch if there is a compilation error?
What is the New in SQL server 2008?
hw you create table in sql using existing table and variable should be in specific order given ex : in old table empid empname empsal empage empbirthdate empaddrs like is there in new table we need it as EX: exmpname empage empaddrs empid empbirthdate like we want hw we create this as a table not view or nt reporting
what is difference between nchar and char in Sql server ?
What is the differecne between equi-join and inner-join and natural join..Is there any difference or all are same?
What is merge join?
What are data resources?
Explain the difference between primary keys and foreign keys?
How to make a column nullable?
How to apply filtering criteria at group level with the having clause in ms sql server?
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