access数据库压缩:用Delphi压缩Access数据库

uses dao97,dao2000;

procedure CompactMdbDatabase(srcDbname,dstDbname,oldpwd,pwd:;bAccess97:boolean=true);
var idbEngine:_dbEngine;
begin
   oldpwd <>'' then oldpwd := ';pwd='+oldpwd;
   pwd <>'' then pwd := ';pwd='+pwd;

   bAccess97 then
  begin
    idbengine := CreateComObject(dao97.CLASS_DBEngine) as _DBEngine;
    idbEngine.CompactDatabase(srcDbname,dstDbname,pwd,dbVersion30,oldpwd);
  end
  begin
    idbengine := CreateComObject(dao2000.CLASS_DBEngine) as _DBEngine;
    idbEngine.CompactDatabase(srcDbname,dstDbname,pwd,dbVersion40,oldpwd);
  end;
end;
Tags:  delphi数据库教程 delphi连接数据库 delphi数据库 access数据库压缩

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