About this document

PL/SQL Merge N Roll Call with O Roll Call by anuraagjuneja28 is a document available to read on EtoBox.

The document outlines a PL/SQL block of code that merges data from the N_Roll_Call table into the O_Roll_Call table while skipping any existing records. It includes the creation of both tables, sample data insertion, and a stored procedure that utilizes a parameterized cursor to perform the merge operation. The procedure checks for existing student IDs in N_Roll_Call before inserting new records from O_Roll_Call.

Author

anuraagjuneja28

Language

EN