What Is the Syntax for the Default Constraint Name Provided

Q13: The _ constraint requires that a specific

Q14: Which of the following is the standard

Q15: If the Oracle 12c server assigns a

Q16: ​Structure of the PROMOTION table<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1929/.jpg"

Q17: When used with a FOREIGN KEY,the keyword

Q19: If a(n)_ constraint is being dropped,then only

Q20: The purpose of the _ constraint is

Q21: The _ TABLE command is used to

Q22: Any constraint can be created at the

Q23: Explain the similarities and differences between the