W3Schools SQL Test Questions and Answers
SQL QUIZ 1. What does SQL stand for? You answered: Structured Query Language Correct Answer! 2. Which SQL statement is used to extract data from a database? You answered: SELECT Correct Answer! 3. Which SQL statement is used to update data in a database? You answered: UPDATE Correct Answer! 4. Which SQL statement is used to delete data from a database? You answered: DELETE Correct Answer! 5. Which SQL statement is used to insert new data in a database? You answered: INSERT INTO Correct Answer! 6. With SQL, how do you select a column named "FirstName" from a table named "Persons"? You answered: SELECT FirstName FROM Persons Correct Answer! 7. With SQL, how do you select all the columns from a table named "Persons"? You answered: SELECT * FROM Persons Correct Answer! 8. With SQL, how do you select all the records from a table named "Persons" where the value of the column "FirstName" is "Peter"? You answered: SELECT * FROM...
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