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PL SQL Quiz

Most database application development tools support

Using a database identifier

Which of the following is not an iteration statement supported by PL/SQL:

The common SQL*Plus command which causes the results of PL/SQL statements to be displayed is

In a stored procedure, when specifying a string parameter you should use which of these data types

The INTO clause of the SELECT statement

For more complex procedures and functions involving iteration through multiple rows, PL/SQL supports

Which of the following is not a common cursor attribute?

Because they should not contain SQL manipulation statements, what kind of trigger is typically used to enforce complex integrity constraints?

How many columns are presented after executing this query: SELECT address1||','||address2||','||address2 "Adress" FROM employee

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