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請教大家一個問題,我用4GL寫了一個程序,在編寫程序的微機上運行正常,但是在有一臺微機上運行時,出現(xiàn)
Transaction not available 錯誤,錯誤代碼-256,該微機原來就裝有informix online 7.23數(shù)據(jù)庫,并運行
有其他程序, 通過查看源程序,出錯的地方均執(zhí)行了 begin 語句, 我在dbaccess下執(zhí)行begin也出現(xiàn)同樣
的錯誤. 查看提示如下:
-256 Transaction not available.
You cannot begin a transaction in this database because it does not
have a transaction log. In order to support transactions, you must
start a transaction log. With the INFORMIX-OnLine Dynamic Server, the
OnLine administrator uses the Databases screen of the Logical Logs menu
of DB-Monitor or ON-Monitor to start a transaction log. With other
database servers, use the START DATABASE statement.
請問大家該如何修改數(shù)據(jù)庫, 并不影響原有程序. |
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