Answer / venkatesh

we have four types of cursors in ADODB method

1.static
2.dynamic
3.keyset
4.Forward only

Answer / pranita

there are four cursors in ADODB
1.Forward only-allows to move forward only through a
recordset.
2.keyset-allows to move forward and backward through
recordset.reflects modifications and deletions done by
other users.
3.dynamic-allows to move through a recordset.reflects all
changes made by another user.
4.static-allows to move forward and backward through a
recordset.does not reflect any changes made by the other
users.

Answer / hema

1.Dynamic Recordsets
- it allows viewing the result of add,modify &
deletion by other users.
2.Keyset Recordsets
- it same as Dynamic rs but prevents seeing of
changes by the other users.
3.Static Recordsets
- the static copy of a set of records to find data
or generate reports.

4.Forward-only
- it improve performance.it behaves identical to a
static recordset and allows forward-only

Answer / shri vardhan gupta

Cursor Type: Cursor can be various types:
Adopendynamic: The resultset reflects changes ,addition and deletion. Resultset can be navigated anyway.
Adopenforwardonly:The resultset reflects changes ,addition and deletions.can be navigated in forward direction only.
Adopenkeyset:The resultset reflects modifcations to data but not records addded by other users.
Adopenstatic:returns the static set of records cannot be modified.

Answer / sr_arvind

Dinamic, optimistic, pecimistic ,

Difference between Dynaset and Snapshot?

0 Answers  

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Through which protocol OLEDB components are interfaced?

0 Answers  

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What is frx?

3 Answers   Cap Gemini,

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List out controls which does not have events?

1 Answers  

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Using which type we can access file line by line?

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What is the use of Scalewidth and ScaleHeight Proeperty?

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Which method is preferred to save data like database to the disk?

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What is the use of Active Control Property?

0 Answers   HCL,

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Explain Get, Let, Set Properties.

1 Answers  

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