Which SOL statement would you use to accomplish the task?

View the Exhibit and examine the description of the CUSTOMERS table. You want to add a
constraint on the CUST_FIRST_NAME column of the CUSTOMERS table so that the value
inserted in the column does not have numbers. Which SOL statement would you use to

accomplish the task?

View the Exhibit and examine the description of the CUSTOMERS table. You want to add a
constraint on the CUST_FIRST_NAME column of the CUSTOMERS table so that the value
inserted in the column does not have numbers. Which SOL statement would you use to

accomplish the task?

A.
ALTER TABLE CUSTOMERS ADD CONSTRAINT cust_f_name
CHECK(REGEXP_LIKE(cust_first_name,'[[: digit: ]]ā€™))NOVALIDATE;

B.
ALTER TABLE CUSTOMERS ADD CONSTRAINT cust_f_name
CHECK(REGEXP_LIKE(cust_first_name,,^A-Zā€™)NOVALIDATE;

C.
ALTER TABLE CUSTOMERS ADD CONSTRAINT cust_f_name
CHECK(REGEXP_LIKE(cust_first_name,,’^[0-9]ā€™))NOVALIDATE;

D.
ALTER TABLE CUSTOMERS ADD CONSTRAINT cust_f_name
CHECK(REGEXP_LIKE(cust_first_name,'[[: alpha:]]’))NOVALIDATE;



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