Please explain the difference between outer join and inner join? With examples would be appreciable..!
IBM,
6 17210HI in report builder am creating paramters.for that i have taken emp table from scott user . in deptnum am displaying distinct deptno.if i select dept 10 ,empnum drop down should display empno's of deptno 10. .if i select dept 20 ,empnum drop down should display empno's of deptno 20.for this wat i have to do.
2 3432how to use buttons,check boxes in paper layout,paper design and paper parameter form in oracle report developer 10g
1530in user parameter property we have list of values.can we write select query for binding? for example:: select empno from emp where deptno=:deptnum :deptnum is first parameter it displays distinct dept nos. if i do like this it is giving error:: bind variables are not allowed in the select statement
1292how can db_files > maxdatafiles since db_files is for instance and the later is for database
CTS,
2173Please help me how to write a Query to change the primary key constraint from 1 attribute to another attribute in a table
3 5299in reports 1og.if we enter a query in list of values then parameter form displays a dropdown.in that if any ething is selected then that will display in the report.supp if i am not selected any value then it should display all the values.how it is possible?can any one help me........
1 3275HI in report builder am creating paramters.for that i have taken emp table from scott user . in deptnum am displaying distinct deptno.if i select dept 10 ,empnum drop down should display empno's of deptno 10. .if i select dept 20 ,empnum drop down should display empno's of deptno 20.for this wat i have to do.
2 4171in user parameter property we have list of values.can we write select query for binding? for example:: select empno from emp where deptno=:deptnum :deptnum is first parameter it displays distinct dept nos. if i do like this it is giving error:: bind variables are not allowed in the select statement
1694
How do we represent comments in oracle?
What are the different pseudo commands? Explain in general?
What is data store? How to create data store?
What is the load plans? And how to create for the load plans?
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What skills do you need to be a database administrator?
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TILL WHAT LEVEL OF SECURITY BO SUPPORTS?
What are the attributes of cursor?
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How many types of cluster table in Oracle?
What is oracle partial backup?