Delphi Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Delphi Interview Questions

Questions Answers Views Company eMail

How to Modify application server SQL from the client?

1539

what is SQL Parameter binding?

HCL,

2010

How to Display a bitmap on the client area of an MDI parent form?

1611

How to do Sorting on Calculated fields ?

1829

MS SQL error '17824 Unable to write to ListenOn connection ' what does this error mean?

1702

'Memo too large' error with MSSQL . What does this error indicates?

1611

What is DCOM Dependency?

1703

'External Exception C0000008' or 'Access Violation' . what does this error mean?

3305

"Application is not licensed to run this feature" . what does this error mean?

1871

'Interface not supported' . what does this error mean?

1 2463

"Cannot load IDAPI service library" . what does this error mean?

2829

what are Hetergenious joins ?

1633

"DAX Error - Name not unique in this context" . what does this error mean?

1 5143

Name the File Extensions for dBASE and Paradox tables?

1 2841

"EOleSysError : Error loading type library/DLL" . what does this error mean?

4093

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Un-Answered Questions { Delphi }

How to Provide lookup capability?

1557

How to Set break on exception in Delphi 4?

1715

Do we need Local InterBase on the client machines along with my BDE application?

1660

How to Use additional data sets in expressions ?

1721

How to use the TUpdateSQLProvider.OnUpdateRecord method ?

1928

How to Get the current line number of a TMemo?

2247

Where can I get a copy of Delphi?

910

How to Adjust form size to accommodate a required client size ?

1768

Explain the methods findfirst, findnext and findclose?

748

How to Hide the windows taskbar?

1934

How to Pass a function to a procedure or vice versa?

1767

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

1878

Does Kylix support Postgres?

1713

How does Delphi's exception handling work?

825

How to assign the Delphi global printer object, to the Quick Reports global printer object?

1972

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