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Please explain the difference between outer join and inner join? With examples would be appreciable..!
IBM,
6 19158HI 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 4382how to use buttons,check boxes in paper layout,paper design and paper parameter form in oracle report developer 10g
1977in 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
1694how can db_files > maxdatafiles since db_files is for instance and the later is for database
CTS,
2622Please help me how to write a Query to change the primary key constraint from 1 attribute to another attribute in a table
3 6546in 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 4291HI 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 5056in 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
2135
What privilege is needed for a user to delete rows from tables in another schema?
Is oracle a relational database?
Difference between transaction type and transaction sources. : oracle accounts receivable
is there a tool to trace queries, like profiler for sql server?
How to list all user accounts in oracle?
How to delete multiple rows from a table in oracle?
How to use null as conditions in oracle?
What is the difference between internal & external schema?
What is merge statement used for?
What is redo log?
How do we represent comments in oracle?
What is difference between co-related sub query and nested sub query?
If a tablespace shows excessive fragmentation what are some methods to defragment the tablespace? (7.1,7.2 and 7.3 only)
how to write customizations in po
You see the following on a status report: redo log space requests 23 redo log space wait time 0 is this something to worry about? What if redo log space wait time is high? How can you fix this?
