Explain different cursors types in ADO
What are the different cursors types in ADO and illustrated them?
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The cursor types are listed least to most resource intensive. There Forward Only Fastest can only move forward in recordset. There static can move to any record within the recordset. Here data is static and never changes. KeySet Changes are noticeable, records which are deleted by other users are unobtainable, and records created by other users are not detected Dynamic. There all changes are visible.
Define the term Manifest file: It is a file which is held in a Java Archive (JAR) file, explaining the contents of the archive.
The web page I am testing displays the Login dialog. How can I access this dialog?
What is a Real-Time System?
Write a program that initializes an integer array a[20] with values {0, 1, 2, 3, ...18, 19 - once each} then scrambles them up and prints the values in random order. For example: 19 2 3 8 11 1 4 17 7 15 9 0 16 12 18 13 5 6 10 14
Final method: This is a method with the final reserved word in its header. The final method might not be overridden by a method stated in a sub class.
How can we start Array Index from Zero?
Define the term Array: It is a fixed-size object which can hold zero (0) or more items of the array's declared type.
Object reference: It is a reference to an object. Languages other than Java employ terms like pointer or address or. It is significant to keep the difference clear between an object and its reference. The variable like argo Q : Situations where AJAX must not be used Explain the situations in which the AJAX must not be used.
Explain the situations in which the AJAX must not be used.
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