What type of statement is this?
A. DML
B. DDL
C. View
D. Integrity constraint
Answer:A
What type of statement is this?
A. DML B. DDL C. View D. Integrity constraint
Explanation: Select operation just shows the required fields of the relation. So it forms a DML 5. The basic data type char(n) is a _____ length character string and varchar(n) is _____ length character.