⟩ Do you know what is a composite foreign key constraint?
A group of columns in a foreign key, it is called as a composite foreign key constraint
A group of columns in a foreign key, it is called as a composite foreign key constraint
Name three advisory statistics you can collect.
Explain the difference between a FUNCTION, PROCEDURE and PACKAGE.
What is the use of ANALYZE command?
What command would you use to encrypt a PL/SQL application?
How would you determine the time zone under which a database was operating?
Explain the use of setting GLOBAL_NAMES equal to TRUE.
Explain the difference between $ORACLE_HOME and $ORACLE_BASE.
Explain an ORA-01555
What is Two-Phase Commit?
How can you Enforce Referential Integrity in snapshots?