A.CSSB.JavaScriptC.HTMLD.JSP
A.grokB.mutateC.parseD.geoipe
A.DML(Data Manipulation Language,數(shù)據(jù)操縱語言B.DDL(Data Definition Language數(shù)據(jù)定義語言C.DQL(Data Query Language,數(shù)據(jù)查詢語言D.DCL(DataControl Language,數(shù)據(jù)控制語言