Recent content by AsusMan

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    Access violation in TOracleSession->LogOn()

    Also had a problem with Win10 last on App 64bit and Delphi XE 10.2.3, this error only occurs for ".dll" (Excel), for ".exe" is executed without A/V, corrected by increasing the size of buffers when calling OCI methods . If you have the source code, see the similar calling FireDac methods. Sorry...
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    Default OracleDataSet.ReadBuffer = 25

    I recommend the following values for the properties of the component Readbuffer OracleDataSet - 19 29 44 67 100 150 225 338 507 761 1141 2569 3853 5780
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    Default OracleDataSet.ReadBuffer = 25

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    Default OracleDataSet.ReadBuffer = 25

    I did a test on a different data set, the results were confirmed: Readbuffer Memory ----------------- 19 622MB 25 804MB
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    Default OracleDataSet.ReadBuffer = 25

    The default buffer size is not optimal in terms of memory usage. For example: RecCount - 1000000 RecSize - 570 ReadBuffer Mem 25 132MB
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    Default OracleDataSet.ReadBuffer = 25

    Hello! By default, OracleDataSet.ReadBuffer = 25, why not? Empirically determined ReadBuffer under which the use Memory minimum: 19, 29, 44, 67, 100, 152, 225, 338, 508 Sorry for my english ...
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