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What is the purpose of use the following Shell command: psql -d news -f newsdata.sql . [Mark all the correct options] [ ] Using the

What is the purpose of use the following Shell command: "psql -d news -f newsdata.sql". [Mark all the correct options]

[ ] Using the PostgreSQL command to connect to a database and run a SQL query. [ ] Change the PostgreSQL connection. [ ] Delete the database `news`. OBS: If it is possible to explain the reason for the choice I would be grateful

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