INFO: ??????? ? ??????? ??? ?? COM +

?????? ????????? ?????? ?????????
???? ???????: 295570 - ??? ???????? ???? ????? ????? ??? ???????.
??? ????? ??? ???????. ????? "??? ??" ??? ??? ??????? ??? ????.
????? ???? | ?? ????

??????

????? ???? ??? ?????? ???? ?? COM + ????? ?????? ? ????? ?????? ?? ????? ??? ?????. ????? ?????? ??? ??????, ????? ??????? ????? SET SQL ????? ????? ?????? ????? ?????. ????? ????? ????? SET ????? ????? ???? ????????. ???????? ??? ???? ???? ??? ?????? ??????? ??? Microsoft SQL Server ??????? ??????? ?????? ?????? ????? ????? ??? ??????? ????. ???? ????? ???? ???????? ????? ??? ?????? ??? ??????? ????????? ????????? ???? ?? ?????? ???? ????? ??? ???????? ?????? ???????? ?????? ????? ????????? ???????. ?? ???? COM + ????? ??????? ?????? ??? ????????? ?????????.

??????? ????

????? ????? ?? ????????? ?? COM +

COM + ?????? ???? ????????? ??????? Microsoft (MS DTC) ?????? ?????? ????????? ??????? ??. ??? ????? ?? ???? ??? ????? ?????????? ??????? ??? ??????? ?? ??? ???? ???????? ???????? ???? ?????? ?????? ?????? Microsoft ActiveX (ADO) ?? Microsoft OLE DB.

????????? ???????

??? ??? ?????? ????? ?????? ???? ??? ????? ?? ???? ?? COM + ? ????? ??????? ????????? ??????? ?? ADO ???????? BeginTrans ? CommitTrans ? ?????? AbortTrans ????? ?????? ?????? ?? OLE DB. ?? ??? ?????????? COM + ?? ?? ????? ??? ????? ????? ????????? ???? ???????. ??? ?? ?????? ????? IsolationLevel ???? ????? ADO ?????? ??? ????? ??? ????? ??????? ????? ????? ????? ????????? ???? ??? ????? ??????? ??? ?? SQL Server ? Oracle. ?? ???? ?????? ??????? IsolationLevel ???? ????? "? ???? ?? ???? ??? ??? ????? ????? ????? ??????? ?? ????????? ??????? ???? ????.

????????? ???????

??? ??? ???? ????? ?????? ???? ????? ?? ??? ?? ????? ?? ???????? ?? ???? ????? COM + ????? ?????? ??. ??? ????? ?????? COM + ???? ????? ????? ????? ??????? ??? ??????? ??? ???????. ?? COM + 1.0 ?? ????? ????? ????????? SERIALIZABLE. ?? COM + 1.5 ? ????? ????? ????? ????? ?????????. ????? ??????? ??????? ?????? "??" ????? SET SQL ????? ????? ?????? ?? ????? ????? ????? ????? ???????.

??? ??? ?????? ??????? IsolationLevel ???? ????? ADO ?????? ????? ????? ????? ?? ???? ??? ????? ?? ?????? ???????? COM + ???? ???? ??? ??????? ??? ??? ???????? ??????? ???? ????.

????? ????????? ???? ?????? X / ???????? XA ??? ?????? ?????? Oracle ?? DB2 ?? ???? ????? ????? ?? ??? ???; ?????? ????? ?????? ??????? XA ???????? ?????? ???? ????? ?????.

?????

?????? ??? ???? ?? ?????????? ???? ???? MSDN ??????:
????? ?????????
http://msdn.microsoft.com/en-us/library/ms687663.aspx
?????? ??? ??????? ??????? ???? ??? ??? ??????? ????? ?????? ?? "????? ??????? ?? Microsoft:
215520INFO: + COM ? MTS ????? ??????? ??? ????????? ???? ??????? ???????

???????

???? ???????: 295570 - ????? ??? ??????: 28/???? ??????/1435 - ??????: 2.2
????? ???
  • Microsoft COM+ 1.0, ????? ?????? ??:
    • the operating system: Microsoft Windows 2000
????? ??????: 
kbnosurvey kbarchive kbmt kbinfo KB295570 KbMtar
????? ????
???: ??? ????? ??? ?????? ???????? ?????? ????? ???? ????? ?????????? ????? ?? ????????? ?????? ????. ???? ???? ?????????? ???? ?? ???????? ???????? ?????? ????????? ????? ????????? ???????? ????? ???????? ?????? ?? ?????? ??? ?? ???????? ???????? ?? ????? ??????? ?????? ??? ??????? ?????? ??. ?????? ?? ???? ??? ??????? ???????? ????? ?? ???? ????? ?????? ??? ????? ??? ????? ??????? ?? ????? ?? ?????? ??? ??? ??????? ??????? ?? ????? ????? ????? ????? ?????. ?? ????? ???? ?????????? ??????? ??? ????? ?? ??????? ?? ????? ?????? ?? ??? ????? ?? ????? ??????? ?? ???????? ?? ??? ???????. ???? ???? ?????????? ???????? ??? ????? ?????? ??????? ??????
???? ??? ????? ??????? ?????? ??????????295570

????? ???????

 

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