單項(xiàng)選擇題

You need to give the MANAGER role the ability to select from, insert into, and modify existing rows in the STUDENT_GRADES table. Anyone given this MANAGER role should be able to pass those privileges on to others.
Which statement accomplishes this?（）

A. GRANT select, insert, update   ON student_grades   TO manager;
B. GRANT select, insert, update   ON student_grades   TO ROLE manager;
C. GRANT select, insert, modify   ON student_grades   TO manager   WITH GRANT OPTION;
D. GRANT select, insert, update   ON student_grades   TO manager   WITH GRANT OPTION;
E. GRANT select, insert, update   ON student_grades   TO ROLE manager   WITH GRANT OPTION;
F. GRANT select, insert, modify   ON student_grades   TO ROLE manager   WITH GRANT OPTION;

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多項(xiàng)選擇題

Which three statements inserts a row into the table?（）

A. INSERT INTO employees   VALUES ( NULL, ‘John’,‘Smith’);
B. INSERT INTO employees( first_name, last_name)   VALUES(‘John’,‘Smith’);
C. INSERT INTO employees   VALUES (‘1000’,‘John’,NULL);
D. INSERT INTO employees(first_name,last_name, employee_id)   VALUES ( 1000, ‘John’,‘Smith’);
E. INSERT INTO employees (employee_id)   VALUES (1000);
F. INSERT INTO employees (employee_id, first_name, last_name)   VALUES ( 1000, ‘John’,‘’);

單項(xiàng)選擇題

The CUSTOMERS table has these columns:
CUSTOMER_ID NUMBER(4) NOT NULL
CUSTOMER_NAME VARCHAR2(100) NOT NULL
STREET_ADDRESS VARCHAR2(150)
CITY_ADDRESS VARCHAR2(50)
STATE_ADDRESS VARCHAR2(50)
PROVINCE_ADDRESS VARCHAR2(50)
COUNTRY_ADDRESS VARCHAR2(50)
POSTAL_CODE VARCHAR2(12)
CUSTOMER_PHONE VARCHAR2(20)
A promotional sale is being advertised to the customers in France. Which WHERE clause identifies customers that are located in France?（）

A.WHERE lower(country_address) = "france"
B.WHERE lower(country_address) = 'france'
C.WHERE lower(country_address) IS 'france'
D.WHERE lower(country_address) = '%france%'
E.WHERE lower(country_address) LIKE %france%

You need to give the MANAGER role the ability to select from, insert into, and modify existing rows in the STUDENT_GRADES table. Anyone given this MANAGER role should be able to pass those privileges on to others. Which statement accomplishes this?（）

你可能感興趣的試題

Which three statements inserts a row into the table?（）

You need to give the MANAGER role the ability to select from, insert into, and modify existing rows in the STUDENT_GRADES table. Anyone given this MANAGER role should be able to pass those privileges on to others.
Which statement accomplishes this?（）