Chapter 1 Assignment Questions
- Provide
efficient storage for several types of media in one place. Resolves the issues
of large storage space usage, security, data duplication, and time
management.
- Records
and Tables. These are divided into columns and rows.
- An
RDBMS is a DBMS that is based on the relationship between data items.
- Uniquely
identifies each tuple in a table. Prevents data
redundancy. Enables faster searches, Enables the user to establish a
relationship between different tables.
- C. An
RDBMS – Will allow relationships between the different departments.
- C.
Data redundancy.
- PL/SQL
Stands for procedural language/SQL. It extends SQL by adding stuff from
procedural languages. It make PL/SQL more
powerful than SQL.
