In SQL, which command(s) is(are) used to change a table's storage characteristics?
A. ALTER TABLE
B. MODIFY TABLE
C. CHANGE TABLE
D. All of the above
Answer: Option A
Solution(By Examveda Team)
To change the structure of the table we use ALTER TABLE.
Sytax:
ALTER TABLE "table_name"
ADD "column_name" datatype
OR
ALTER TABLE "table_name"
DROP COLUMN "column_name"
etc..
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