Evaluate the following SQL commands:The command to create a table fails. Identify the two reasons for the SQL statement
Posted: Sun Jun 11, 2023 3:51 pm
Evaluate the following SQL commands:The command to create a table fails. Identify the two reasons for the SQL statement failure?
A. You cannot use SYSDATE in the condition of a check constraint.
B. You cannot use the BETWEEN clause in the condition of a check constraint.
C. You cannot use the NEXTVAL sequence value as a default value for a column.
D. You cannot use ORD_NO and ITEM_NO columns as a composite primary key because ORD_NO is also the foreign key.
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B. You cannot use the BETWEEN clause in the condition of a check constraint.
C. You cannot use the NEXTVAL sequence value as a default value for a column.
D. You cannot use ORD_NO and ITEM_NO columns as a composite primary key because ORD_NO is also the foreign key.