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Web Development > postgres-intro > Flashcards

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).

Other popular relational databases include MySQL (also free), SQL Server by Microsoft, and Oracle by Oracle Corporation.

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2
Q

What are some advantages of learning a relational database?

A

data integrity, unlikely for data corruption

most widely used, many developers use

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3
Q

What is one way to see if PostgreSQL is running?

A

sudo service postgresql status

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Web Development (48 decks)

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