INTERVIEW QUESTIONS PROGRAMMING LANGUAGES DELPHI DETAILS

Question: What is the use of UDL files in Delphi?

Answer: If you want to store the server connection information outside the application which can be retrieved later during connecting time. This is very useful in creating UDL files which are very helpful where hard coded connection string is not acceptable. Also try to save the documents in the form of .udl which will help you to connect databases easily.

If you want to store the server connection information outside the application which can be retrieved later during connecting time. This is very useful in creating UDL files which are very helpful where hard coded connection string is not acceptable. Also try to save the documents in the form of .udl which will help you to connect databases easily. Source: CoolInterview.com

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