Delphi Interview Questions
Questions Answers Views Company eMail

Does Delphi 5 include Resource Workshop and InstallShield Express?

1845

What databases can be used with dbExpress?

1 3046

How to get UpdateMode to work for TQuery on a SQL Server 7.0 table?

1715

How to retrieve the position of the cursor?

1 4550

Why won't the virtual key codes work in program?

1435

When I try to execute sql query from delphi7 it throws the following exception ORA-01704: string literal too long. I know the reason why its throwing this exception. My problem is.... I have catched this exception throw Try.... Except block.....In except block i am performing rollback..... due to above error its also throwing exception in rollback transaction...........due to rollback exception...........it had created some problem in connection...........every time when i try to open or close a connection it throws an exception " Operation is not allowed when the object is open"

1 4899

what are the common Problems with printing, preview and paper size in Quick Reports?

1476

what are the different types of dBASE Unique style indexes ?

1320

How to query dates using Day-Month-Year using local SQL ?

1327

Why Non-blob column in table required to perform operation with Oracle ?

3734

How to add a system menu item for the "right click" of the application's task bar icon?

1388

How to handle exceptions in Thread objects ?

1547

How to Re-execute export From Table ?

1343

What are the available Alternate security databases ?

1433

what are Single and multiple application server instances ?

1362


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Un-Answered Questions { Delphi }

what qualties must have to become a SAP FICO consultant?.

2548


How to avoid expanding a tree node when double-clicking on it?

1505


How to Change the default width/height of the editor?

1467


How to Trap scrolling messages for the ScrollBars of a TScrollBox ?

1565


How to Set Up a C++ Builder or Delphi Form to View InterBase Data?

1410


What are the different Control Panel Applets?

1575


How to Retrieve the line number that a memo's cursor is on?

1570


How to move Client Objects to a different AS/400?

1345


How to tell in code if my application is running on Windows NT ?

1493


Does Delphi 5 include Resource Workshop and InstallShield Express?

1845


How to move a string into a TMemoryStream or TFileStream?

1686


How to drop down a menu Programmatically ?

1688


'Invalid BLOb handle' error . what does this indicates?

1424


Explain ODBC Constraints ?

1489


How to Disable Full Window Drag?

1731