1. Connected lookup
2. Unconnected lookup
Connected lookup will receive input from the pipeline and sends output to the pipeline and can return any number of values.it does not contain retun port.
Unconnected lookup can return only one column. it containn return port.
What are the cursor attributes used in PL/SQL?
What are the PL/SQL Statements used in cursor processing?
Explain the two type of Cursors?
What is a cursor ? Why Cursor is required?
What is PL/SQL table?
What is difference between a PROCEDURE & FUNCTION?
What are advantages fo Stored Procedures?
What are the modes of parameters that can be passed to a procedure?
What are the two parts of a procedure?
Give the structure of the procedure?
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