⟩ Explain How do we trap the error in forms 3.0 ?
using On-Message or On-Error triggers.
using On-Message or On-Error triggers.
Explain how procedures and functions are called in a PL/SQL block?
What are two parts of package?
What is Overloading of procedures?
What is difference between a Cursor declared in a procedure and Cursor declared in a package specification?
How packaged procedures and functions are called from the following? a. Stored procedure or anonymous block b. an application program such a PRC *C, PRO* COBOL c. SQL *PLUS
Name the tables where characteristics of Package, procedure and functions are stored?
Give the Types of modules in a form?
How to order siblings in oracle hierarchy queries?
Explain What are the advantages of having a Package?
Explain What is difference between Procedures and Functions?