Access Violation with TSQLQuery

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2014-01-09
2014-01-09
  • My table have one field numeric (in delphi TBCDField) and when go through records using this field in calculation only with TSQLQuery occur an error about Acess Violation. but whether I use TSQLQuery+DataSetProvider+ClientDataSet this error not happen.

    Do you have any sugestion?

    Environment:

    Windows 7 32
    Open Dbexpress Ver. 2012 0724
    Delphi 2007 win32
    Database: PervasiveSQL V8

    Thanks