What is difference between a Cursor declared in a procedure and Cursor declared in a package specification ?
2 15177What is meant by preconditions and postconditions in a Test Case? Can anyone give an example?
22 81386In a PL/SQL block,which loop type should be used in a performance point of view & Why (as both loops can do the same task) 1) open - Fetch loop 2) for loop
4 71601)In a pf if we delete a record then how to insert a new record at the same place in that pf?? any logic or code? 2)A batch job is taking a lot of time to run,found that it is going into loop and wrapping up so how to skip that loop and process the job without changing the code? 3)In which scenario C D I R comes and C D G F comes in a job? 4)If a job came to error while processing a file how we can know at which record the error hit and how to skip that record and process other records without changing program code?
3066Post New JDA Interview Questions
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