Answer Posted / nagaraju
There are 4 types of cursors in ADO which are
Dynamic,Keyset,Static and Forward only.
There are 4 types of locks in ADO which are Optimistic,
Pessimistic, Batch Optimistic and Read only
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
What is difference between datagrid and flexgrid?
Explain the types of Views in Listview Control?
How would you attach pictures in column headers of List View Control?
Which method is preferred to save datas like database?
Explain the working with task in Gantt chart view.
How would you Create a Query Builder and Explain its uses ?
What is meant by Establish Connection in RDO?
What is the need of tabindex property is label control.
How can you check whether a record is valid record or Invalid record using ADO control or Object?
What is the use of Immediate, Local Window?
What is file in vb?
Data Control missing from toolbox when I use VB under NT3.5. Why?
what is the control used to call a windows application.
which method used to move a recordset pointer in nth position in DAG?
Is it possible to change menu runtime using API? If yes Specify the function names?