constraint that allows us to leave the field while entering data in a table? 1marks solution
Answers
Answered by
0
Answer:
because they have very high melting point
Answered by
1
Answer:
Column constraints and table constraints have the same function; the difference is in where you specify them. Table constraints allow you to specify more than one column in a PRIMARY KEY, UNIQUE, CHECK, or FOREIGN KEY constraint definition
Similar questions
Social Sciences,
4 months ago
Chemistry,
4 months ago
Computer Science,
4 months ago
Math,
8 months ago
Environmental Sciences,
8 months ago
English,
11 months ago
Chemistry,
11 months ago
Chemistry,
11 months ago