Q1. What are SQL functions?
Ans: SQL functions are
- Execute queries against a database
- Retrieve data from a database
- Insert records in a database
- Update records in database
- Delete records from a database
- Create new database
- Create new tables in a database
- Create stored procedures in a database
- Create views in a database
Q2. "SQL is not case sensitive.". Is this statement true or false?
Ans: True
Q3. What is SQL?
Ans: SQL is a structured query language for accessing and manipulating databases. It is an "American National Standards Institute" Standard(ANSI).
Q4. "Some database systems require a semicolon at the end of each SQL statement.". Is this statement true or false?
Ans: True
Q5. What is RDBMS?
Ans: RDBMS stands for Relational Database Management System. A relational database management system (RDBMS) is a database management system (DBMS) that is based on the relational model as invented by E. F. Codd, of IBM's San Jose Research Laboratory.