databases Online Quiz - 104
Description: databases Online Quiz - 104 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: databases |
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0/20
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The data contained in Materialized view will be deleted automatically if the base tables will be deleted?
Can a view be created be based on another view definition?
Does the view exist if the table is dropped from the database?
Is this a valid join condition written in the query below?
The RowID can be changed for the particular row whenever any insert or update operation is performed on the table?
Which of the following will be a better compilation methodology for a Procedure that involves only looping structures.
Native dynamic sql works faster than dbms_sql
Which is performance friendly
CURSOR FOR loop can be opened with the command...
procedure to create a customized ERROR message
Which of the following is false statement of the package.