Introduction of rollup clause using sum and group by clause?
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What are the basic features of a trigger in ms sql server?
What is filter index?
A user is a member of the public role and the sales role. The public role has select permission on all the tables. The sales role does not have select permission on some of the tables will the user be able to select from all tables?
wht is normalization?can u explain me in detail?
How many types of cursor type are there?
What is the use of RDBMS?
What are the difference between primary keys and foreign keys?
Create a dts package to produce a text file using the ‘update statistics’ command for the tables in a database with obsolete statistics.
What are the differences between triggers and stored procedures?
What is the disadvantages of index?
What is an index. What are the types?
If a table does not have a unique index, can a cursor be opened on it?
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