SQL fundamentals - SELECT, WHERE, INSERT, UPDATE, DELETE, and basic concepts
What does SQL stand for?
Which SQL statement is used to retrieve data from a database?
Which clause is used to filter records in SQL?
Which SQL statement is used to insert new data into a database?
Which SQL statement is used to update existing data in a table?
Which SQL statement is used to delete records from a table?
What is the difference between DELETE and TRUNCATE?
Which clause is used to sort the result set in SQL?
What does the DISTINCT keyword do in SQL?
Which operator is used to search for a specified pattern in a column?
What is a PRIMARY KEY in SQL?
What is a FOREIGN KEY in SQL?
Which SQL keyword is used to limit the number of rows returned?
What is NULL in SQL?
Which operator is used to select values within a range?
What does the IN operator do?
What is an alias in SQL?
