How can you find out which query is taking lot of time to execute in cobol-db2 program ?
what is plan? is plan executable or package?
What is bind plan?
What is sqlca?
How do you run JCL in cobol program
Is it Possible to read from PS file and write it to database by using dynamic sql(execute immediate)
What is buffer pool in the db2 database?
Which catalog table stores referential constraints?
is it compulsory commitment control in journal?
Why do we use cursor?
What is the picture clause of the null indicator variable?
Is it possible to alter a table – for example adding a column, when another user is accessing or updating some columns?
What is an asychronous write?