The heart of SQL is the __________ statement.

The most common method to get data into a table is to use what command?

In PostgreSQL, a named collection of tables is called what?

What command tells PostgreSQL that all of the changes you made to a database should become permanent?

The SQL condition for pattern matching is?

____________ allow us to define formally in the database how different tables relate to each other.

Which of the following files controls the host based authentication in PostgreSQL?

Which of the following statements are incorrect regarding referential integrity?

Which of the following statements are true for ordinary views?

Which of the following variable declarations is not correct?

You have defined a function "Calculate()" in the template1 database. What will happen when you create a new database "ManagementDB" there?