What is sql resultset?

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What is the use of sql trace?

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what is a record in a database ? : Sql dba

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How do I find sql profiler?

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What are pl/sql packages?

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what is rollback? : Sql dba

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write a query to find out the no. of employees whose age is less than 25 and max of salary for the employees belonging to a particular department is less than 20000

6 Answers  

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What is an exception in PL/SQL? What are the two types of exceptions?

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What will you get by the cursor attribute sql%rowcount?

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When do we create bitmap indexes

2 Answers   CTS,

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In table a 1lakh data is present,in table b 20 thousand data is present, to get unique data from table a and b which join to be considered. whether right outer join or left inner join. 

2 Answers   GE,

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What do we need to check in database testing?

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