Persistent Objects in Windows XP/Delphi 7

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萌比男神i
萌比男神i 2021-01-06 03:43

I am trying to make an AlarmSystem in Delphi 7, Windows XP. I have to register alarms in a Database (MS SQL Server 2000). But what if the server is down??? Well, I can imagi

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  •  日久生厌
    2021-01-06 04:04

    I used a local database, an Access mdb file accessed thru ADO, with the same schema than the server. When connection recovers, I did a synchronization. But, nowadays, I have dropped this technique; wnen connection is lost or server is down, the application fails.

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