Solved

There Is Only One Row with Value Ax = 100

Question 58

Multiple Choice

There is only one row with value ax = 100 in Ta.If there is a request to delete that row,which of the following is true?


A) At most one row may be deleted from Tb
B) Several rows may be deleted from Tb
C) No rows may be deleted from Tb
D) No rows may be deleted from Ta if it has a corresponding row in Tb

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q53: Which of the following is not supported

Q54: In both the large object architecture and

Q55: The object relational DBMS architecture contains a(n)_,which

Q56: The need to integrate complex data,such as

Q57: Which of the following statements does not

Q59: An implicit method of a user-defined type

Q60: In the object relational approach,complex data such

Q61: In SQL:1999,functions and procedures can overcome some

Q62: CLASS Employee {<br>//Variables<br>String LastName;<br>String FirstName;<br>Real HourlyRate;<br>Integer

Q63: In object database middleware approach,SQL queries are