레코드 등록 / 수정

레코드 등록 :: INSERT

INSERT [LOW_PRIORITY | DELAYED] [IGNORE]
  [INTO] tbl_name [(col_name,...)]
  VALUES (expression,...),(...),...


| INSERT [LOW_PRIORITY | DELAYED] [IGNORE]
  [INTO] tbl_name [(col_name,...)]
  SELECT ...
| INSERT [LOW_PRIORITY | DELAYED] [IGNORE]
  [INTO] tbl_name
  SET col_name=expression, col_name=expression, ...



레코드 수정 :: UPDATE
UPDATE [LOW_PRIORITY] [IGNORE] tbl_name
SET col_name1=expr1,col_name2=expr2,...
[WHERE where_definition] [LIMIT #]