What is difference between a Cursor declared in a procedure and Cursor declared in a package specification ?
2 16392What is meant by preconditions and postconditions in a Test Case? Can anyone give an example?
22 88324In 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 86601)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?
1 5616Post New JDA Interview Questions
Which is better wordpress or magento?
What are the different layers of autoencoders? Explain briefly.
What is the next step after Mapper or MapTask?
What is a callback url?
What is xml serialization and deserialization in c#?
write a programe to accept any two number and check the following condition using goto state ment.if a>b,print a & find whether it is even or odd and then print.and a
what is collocation and advantages of it?
Abstract class and interface, multiple inheritance, live example
What is ado.net object model?
What is difference between singleordefault and firstordefault?
How is the field of marketing different from other fields?
What's the difference methods get and post in html forms?
Explain the JDBC Architecture?
What is stateless session bean?
How can you define “my” variables scope in Perl and how it is different from “local” variable scope?