SQL FOR DATABASE CONSTRUCTION QUIZ

True

False

to prevent the display of sensitive data only.

None of these

to simplify a result only.

to accomplish both of the above.

SQL can be optimized

Greater security

Increased network traffic

Code sharing

All of these

INSTEAD OF

BEFORE

AFTER

False

True

False

True

True

False

ALTER TABLE

MAKE TABLE

DEFINE TABLE

CREATE TABLE

False

True

change the table structure.

change the table data.

add rows to the table.

delete rows from the table.