What is the purpose of foreign key constraints?
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How do you delete a row in a table?
What is postgresql? Explain the history of postgresql.
What are the benefits of postgresql?
How do I delete a table in postgresql?
What is postgresql and pgadmin?
What are indexes in postgresql?
Is postgresql free to use?
How does db indexing work?
Does toad work with postgres?
How do I start postgresql on windows?
How do I stop a postgresql console?
Explain multi version concurrency control.
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