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Is there a common resolution to concatenate strings in SQL-statements on both Oracle and SQL-Server databases. It doesn't work with "concat", "+" or "||" on both databases. I don't want to work with: if IsOracle then ...

If Delphi7 saves forms (*.dfm) in textformat, characters above ASCII 128 were saved as '#+ASCII-Code' i.e. '#184' for ©. i.e.: Label1.Caption = 'Copyright '#184' by ...' If I save it manually (with F2 in the forms text view) from Delphi's editor it saves as: Label1.Caption = 'Copyright ©...

In our office we have developed some VCL components with Borlands C++ Builder5. All sources are available. Now I want to use this packages in Delphi5. What files do I need? The BPLs are not enough. What I have to do?

If I try to open a TTable with the Tablename "Test.txt", I get then error "Invalid tablename". The database of the ttable is a ODBC System-DSN with Microsoft text driver. In ODBC-Configuration I have defined the path and the fieldtypes for the schema.ini file. There is no...

I found no way to restructure a 1 GByte Paradox Table. After some times occurs the error "not enough resources for tempfiles" but I have over 10 GB free Disc space on C: 256k RAM. The blocksize is 32k, Level5. Occurs on different Windows-Systems. I think the problem is the Index...

I'm using the Crystal Reports VCL Component. In the default preview dialog, there is an export button. When I press the button an export dialog apears. In this dialog I can select the exporttype like "Excel (.xls)" or "Crystal Reports (.rpt)" ... from a combobox. How do I...