Android ????????? SQLite ?????

????SQLite ??????????е??????????????? SQL ???????????ú??????檔Android ????????????? SQLite????????? Android ??ó?????????? SQLite ???????????? SQL ???????????????? SQLite ??????????????? JDBC ????????????????????豸?????? Android ?????????????μ? API ????? SQLite????????????? SQLite ?? Android ?????е??????á?
????SQLite ????
????SQLite ?????????е??????????????? SQL ?????????????ú????????к????????????????????????κ????????????????????????(Mozilla?? PHP?? Python????????? SQLite.
????SQLite ????????????????SQL ????????????????????????SQLite ??????????????????????????棨VDBE????????????????? SQLite ?????????????

????SQLite ????????? SQL-92 ???????????????? SQL ??????????????????????Ч??Android ????????????????????? SQLite??
????SQLite ????????????????????????????????????????????????? CREATE TABLE ??????????е?????????????????????κ?????????????κ????С???????????????????SQLite ???????????????????????????????в?????? SQLite ???????????????е?????????????????????????????????е?????洢????????????????????String?????? INTEGER ?С?SQLite ?????“??????”??manifest typing.????
????????SQLite ??????Щ????? SQL ??????????????????FOREIGN KEY constrains??????? transcaction ?? RIGHT OUTER JOIN ?? FULL OUTER JOIN?? ?????Щ ALTER TABLE ?????
??????????????????SQLite ??????????? SQL ???????????????????????????
????Android ?????? SQLite ?????
????Android ?????????run-time???????? SQLite????????? Android ??ó?????????? SQLite ???????????? SQL ??????????????? Android ????????? SQLite ??????????????? JDBC ????????????????????? JDBC ???????????????????豸????????????????Android ?????Щ?μ? API ????? SQLite ?????Android ?????У???????????????Щ API??
?????????洢?? data/< ???????? >/databases/ ???
????Android ????????? SQLite ?????
????Activites ??????? Content Provider ???? Service ???????????????????????????????????????????????????
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????Android ?????????????? Android ??ó???????? SQLite????????????????????????????????????????Android ???? SQLiteOpenHelper ??????????????????????? SQLiteOpenHelper ???????????????????SQLiteOpenHelper ??????????ó????????????????????????????????????SQLiteOpenHelper ??????????????????????????
??????????????????? SQLiteOpenHelper ??????????????????????????????????????????磬??? Activity???????????????????????α?????????? Null?????????????????????????????汾????????
????onCreate?????????????????? SQLiteDatabase ???????????????????????????????????????????
????onUpgrage() ???????????????????????? SQLiteDatabase ??????????汾???????μ?汾?????????????????????????????????????μ?????