Describe the Index, Types of index, At what situation we have used? Which one s better than others?
1 3647i have a table eno dno sal 1 10 200 2 10 150 3 10 100 4 20 75 5 20 100 i want to get sal which is less than the avg sal of thri dept. eno dno sal 2 10 150 3 10 100 4 20 75
12 19620There is a sequence with min value 100. I want to alter this sequence to min value as 101. If the table has already data in the sequence column as 100,101,102... Is it possible to do so ?
4 11245If a procedure within a package is invalidated whether the entire package will be invalid and has to be recompiled again?
2 8719Suppose I have to create a view on a table, that is not yet been created by DBA. I khow the table structure. Is it possible to create the view before DBA creates this table? If yes then how? Is it possible to create synonym in this way?
4 12583a. Can you delete data from a View. b. If Yes, can you delete it if there are multiple tables c. If No, can you delete if there is single source table which is joining.
4 10300why we go for package? what are the advantages of using instead of seperate procuderes or functions
3 10175Post New IBM SQL PLSQL Interview Questions
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Who governs RRBs?
I am using 11.5.10.2 vision database for practicing HRMS modules , can you tell me for payroll processing what patches are required to run the payroll and what patches are required to open the external site visitor page in iRecruitment? Thanks in advance
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pls send me the syllabus questions on rrb section engineer (telecom)
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