Question

Which of the following is not a common commercial database option?

a) SQLite
b) PostgreSQL
c) ANSI SQL
d) MariaDB

Answer 1

The correct answer is: c) ANSI SQL. SQLite, PostgreSQL, and MariaDB are all common commercial database options, but ANSI SQL is a standard for defining and manipulating the structure and data in a database.

Step-by-step explanation:

The correct answer is: c) ANSI SQL

SQLite, PostgreSQL, and MariaDB are all common commercial database options used in the field of computers and technology. ANSI SQL, on the other hand, is a standard for defining and manipulating the structure and data in a database, rather than a specific database option.

SQLite is a lightweight, file-based database that is widely used in mobile applications and embedded systems. PostgreSQL and MariaDB are both open-source relational database management systems that are widely used in web applications and enterprise systems.