What is b tree index?

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How to generate random numbers with the rand() function in ms sql server?

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create index a on employee(dno) In this,which index was created?

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Which event (check constraints, foreign key, rule, trigger, primary key check) will be performed last for an integrity check?

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What is a result set object returned by odbc_exec()?

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What will be the maximum number of indexes per table?

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Where are sql server usernames and passwords stored in the sql server?

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What is sql server transaction log file?

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What is the default order of an order by clause?

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Difference between report and query parameter. Why do we need different type of parameter?

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Following are some of the question related to below mentioned query? select e1.salary from employee3 e1 where 2= ( select count(distinct(e2.salary)) from employee3 e2 where e2.salary>=e1.salary ) 1) What the query returns? 2) How it works? - Detail explanation (what the sub query does, why it is (where 2=)....etc...Please?

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what is bit datatype? : Sql server database administration

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