How can you check whether a record is valid record or
Invalid record using ADO control or Object?
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Explain about an event-driven programming language?
What is the use of debug Window?
which collection in recordset used to assign a value from textbox to table columns without making abinding in datacontrol?
What is the statement to extract 4 characters from the middle of a string?
How does the following statements work? On Error Goto Err_Handler
___ property used to add a menus at runtime.
What are the Sequence of events when a form is loaded in Visual Basic?
What is keyword used to compare two objects?
How would you Create a Query Builder and Explain its uses
What is a toolbox in visual basic?
In which areas the Error occurs?
Can you create a updatecascade, Deletecascade relation in Ms- Access? If no, give on eample.