what is the Difference between DDE and OLE?
Answer / asif
DDE (Dynamic Data Exchange) a communication protocol that
let applications call each other.OLE was the first protocol
that enabled users and programmers to create compound
documents—that is documents that contain data from different
applications (for example an Excel worksheet inside a Word
document). Depending on the application's needs compound
documents can completely encapsulate other simpler documents
(embedding) or contain simply a reference to existing
documents (linking). When the user clicks on an embedded or
linked document inside a compound document Windows runs the
application that's capable of dealing with that particular
type of document.
Is This Answer Correct ? | 10 Yes | 3 No |
What is the difference between a ActiveX DLL and a ActiveX EXE?
How to register a component?
State about the different types of visual basic data?
what is Type Library and what it's purpose?
Explain about arrays?
How to find size of the file. Which method or function is used to occomplish this?
What is ODBC?
what are the Types of ActiveX Components in VB?
What is passing by reference?
Draw Sequence Modal of DAO and Explain?
what are the differences between image and picture controls?
What is snapshot in vb?