Modifying Data
The following code examples show how to use data modification statements.
Procedure for Updates
You can use sqlQuery method to execute data modification statements.
INSERT
To insert updates:
sqlQuery("INSERT INTO Candidate (CandidateName) VALUES ('John')")
UPDATE
To retrieve updates:
sqlQuery("UPDATE Candidate SET CandidateName = 'John' WHERE CandidateName = 'Bob'")
DELETE
To delete updates:
sqlQuery("DELETE FROM Candidate WHERE Id = '6'")