View the exhibit and the examine the description of the tables. You e x ecu t e this SQL s t a t e m e n t : I N SERT INTO s al e s VALUES 23, 2 3 00 , S Y S D A T E , ( S E LE C T channel i d FRO ...

The STORES table has a column START_DATE of data type DATE, containing the datethe row was inserted. You only want to display details of rows where START_DATEis within the last 25 months.which WHERE c ...

Which two statements are true regarding a SAVEPOINT? A) Rolling back to a SAVEPOINT can undo a CREATE INDEX statement. B) Only one SAVEPOINT may be issued in a transaction. C) A SAVEPOINT does not iss ...

Examine the command to create the BOOKS table. SQL> create table books(book id CHAR(6) PRIMARY KEY, title VARCHAR2(100) NOT NULL, publisher_id VARCHAR2(4)， author_id VARCHAR2 (50)); The BOOK ID value ...

Evaluate the following SQL statement SQL>SELECT promo_id, prom _category FROM promotionsWHERE promo_category=’Internet’ ORDER BY promo_id UNION SELECT promo_id, promo_category FROM Pomotions WHERE p ...

You execute these commands: SQL>DEFINE hiredate = ’01-APR -2011’; SQL>SELECT employee_id, first_name, salary FROM employees WHERE hire date > &hiredate AND manager_id >&mgr_id; For which substituti ...

Which two statements are true? (Choose two.) A) The USER SYNONYMS view can provide information about private synonyms. B) The user SYSTEM owns all the base tables and user-accessible views of the data ...

View the Exhibit and examine the structure of the SALES, CUSTOMERS, PRODUCTS, and TIMES tables. The PROD_ID column is the foreign key in the SALES table.Which references the PRODUCTS table. Similarly, ...