The DBMS acts as an interface between:
Anonymous Quiz
0%
Data and software
75%
Database and user
25%
Data and hardware
0%
None of the above
What is a trigger in a database?
Anonymous Poll
50%
A procedure that is automatically executed in response to certain events
25%
A type of cursor
0%
A temporary table
25%
A command to start replication
Which of the following is used to uniquely identify tuples in a table?
Anonymous Quiz
0%
Index
100%
Key
0%
Schema
0%
Record