Need help figuring out the SQL for these few problems!

Write, but do not execute, the command to revoke all privileges from user Andrews. Create the following indexes: a. Create an index named BOOK INDEX1 on the TITLE column in the BOOK table. b. Create an index named BOOK_ INDEX2 on the TYPE column in the BOOK table c. Create an index named BOOK_ INDEX3 on the CITY and PUBLISHER_NAME col 5. 6. umns in the PUBLISHER table. 7. Delete the index named BOOK INDEX3