postgres-intro Flashcards

1
Q

What is PostgreSQL and what are some alternative relational databases?

A

PostgreSQL is a powerful, free, open source Relational Database Management System (RDBMS). NoSQL, mySQL, MongoDB

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2
Q

What are some advantages of learning a relational database?

A

Flexibility, relate data, simplicity.

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3
Q

What is one way to see if PostgreSQL is running?

A

top command or sudo postgresql service status

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