what is meant by forward declaration in functions?
Answer Posted / papia
You must declare the identifier before referencing them.
It consists of the subprogram specification teminated by a
semicolon.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is cursor and its types?
What are the types of variables use in pl sql?
how to get a list of indexes of an existing table? : Sql dba
What is pl sql collection?
mention if it is possible to import data directly from t-sql commands without using sql server integration services? If yes, what are the commands? : Transact sql
What are procedures used for?
What are literals in sql server?
What are all types of user defined functions?
Is pl sql and postgresql same?
What is the function that is used to transfer a pl/sql table log to a database table?
What are the different ddl commands in sql?
Define the select into statement.
What is the use of count (*) in sql?
What is record data type?
How to call shell script from pl sql procedure?