Reply To: ___________ defines rules regarding the values allowed in columns and is the standard mechanism for enforcing database integrity.

(a) Column

(b) Constraint

(c) Index

(d) Trigger

I had been asked this question during an interview.

My question is based upon DDL Command in chapter SQL Basics of Oracle

Home Modern › Forums › ORACLE › ___________ defines rules regarding the values allowed in columns and is the standard mechanism for enforcing database integrity.

(a) Column

(b) Constraint

(c) Index

(d) Trigger

I had been asked this question during an interview.

My question is based upon DDL Command in chapter SQL Basics of Oracle › Reply To: ___________ defines rules regarding the values allowed in columns and is the standard mechanism for enforcing database integrity.

(a) Column

(b) Constraint

(c) Index

(d) Trigger

I had been asked this question during an interview.

My question is based upon DDL Command in chapter SQL Basics of Oracle