11.(5-8) choose the best answer: Examine the structure of the BOOKS_TRANSACTIONS table. You want to update this table such that BOOK_ID is set to 'INVALID' for all rows where no MEMBER_ID has been entered. Examine this partial SQL statement: SQL> UPD…

12.(5-12)choose two:Examine the data in the CUSTOMERS table:You want to list all cities that have more than one customer along with the customer details.Evaluate the following query:SQL>SELECT c1.custname, c1.cityFROM Customers c1______Customers c2ON…

10.(5-6) choose the best answer:Examine the structure of the EMPLOYEES table:There is a parent/child relationship between EMPLOYEE_ID and MANAGER_ID.You want to display the name, joining date, and manager for all the employees.Newly hired employees a…

9.(5-5) choose the best answerView the Exhibit and examine the structure of the SALES and STORES tables.You want to display the store name and the total quantity sold for each item in the store. Which SQL statement will give the required output?A) SE…

8.(5-4) choose the best answer:You need to produce a report where each customer's credit limit has been incremented by $1000.In the output, the customer's last name should have the heading Name and the incremented creditlimit should be labeled New Cr…

7.(5-1) choose two:View the Exhibit and examine the structure of the PRODUCTS table.Which two tasks would require subqueries? A) Display the minimum list price for each product status.B) Display the total number of products supplied by supplier 102 a…

6.(4-21) choose the best answer: View the Exhibit and examine the structure of the CUSTOMERS table. Evaluate the following SQL statement: SQL> SELECT cust_city, COUNT(cust_last_name) FROM customers WHERE cust_credit_limit > 1000 GROUP BY cust_city H…

5.(4-12) choose two: You executed the following CREATE TABLE statement that resulted in an error: SQL> CREATE TABLE employees( emp_id NUMBER(10) PRIMARY KEY, ename VARCHAR2(20), email NUMBER(3) UNIQUE, address VARCHAR2(500), phone VARCHAR2 (20), resu…

4.(4-11) choose two:View the Exhibit and examine the data in the PRODUCT_INFORMATION table.Which two tasks would require subqueries? (Choose two.) A) displaying all supplier IDs whose average list price is more than 500B) displaying the total number…

3.(4-10) choose the best answer:The user SCOTT who is the owner of ORDERS and ORDER_ITEMS tables issues this GRANT command:GRANT ALLON orders, order_itemsTO PUBLIC;What must be done to fix the statement?A) ALL should be replaced with a list of specif…