What would this delete operation do?delete from coursewhere credits = 3Select one:a.Add a new row to the course tableb.Delete all records in the course tablec.Delete three credit courses from the course tabled.Delete all records except those with three credits from the course table

DELETE FROM Courses WHERE CourseID = 101;Group of answer choicesKey constraintNo ViolationReferential integrity constraintEntity integrity constraint

____________ is the command to purge (get rid of) all the values in the relation named TEACHES.a.REMOVE TABLE TEACHES;b.DELETE FROM TEACHES;c.DROP TABLE TEACHES;d.DELETE FROM TEACHES WHERE ID =’NULL’;e.None of the answers are correct

Which of the following statements correctly describe the DELETE operation?1) DROP database [database_name], delete a specific database2) DELETE from [table_name], delete all record from a specific table3) DELETE from [table_name] where [condition], delete a record that meets the condition from a specific table4) DROP table [table_name], delete a specific tableQuestion 9Select one:a.4,3,1b.1,2,3,4c.2,3,4d.1,2,3

Students(StudentID, Name, Grade)A Students table is shown above. Which of the following SQL statements could be used to remove all data from Students table?Question 14Select one:a.Remove From Students;b.Delete From Students;c.Select * From Students;d.Drop Table Students;

What happens if the DELETE command is used without a WHERE clause?AOnly the first row will be deletedBAll rows in the table will be deletedCNo rows to delete