SQL Modification keywords
D
DELETE
The SQL DELETE statement removes rows from a table.
I
INSERT
The SQL INSERT statement adds new rows to a table.
INSERT INTO SELECT
The SQL INSERT INTO SELECT statement copies data from one table into another.
U
UPDATE
The SQL UPDATE statement modifies existing rows in a table.
UPSERT
UPSERT inserts a new row or updates an existing row if a conflict occurs (syntax depends on the database).