Answer / swapna

There are four types of Rowversions.

Current:

The current values for the row. This row version does not
exist for rows with a RowState of Deleted.

Default :

The row the default version for the current DataRowState.
For a DataRowState value of Added, Modified or Current, the
default version is Current. For a DataRowState of Deleted,
the version is Original. For a DataRowState value of
Detached, the version is Proposed.

Original:
The row contains its original values.

Proposed:
The proposed values for the row. This row version exists
during an edit operation on a row, or for a row that is not
part of a DataRowCollection.

Answer / ravindarjobs

have a look at this link

http://msdn2.microsoft.com/en-us/library/ww3k31w0.aspx

Answer / 1647264

There are four types of Rowversions.

Current:

The current values for the row. This row version does not exist for rows with a RowState of Deleted.

Default :

The row the default version for the current DataRowState. For a DataRowState value of Added, Modified or Current, the default version is Current. For a DataRowState of Deleted, the version is Original. For a DataRowState value of Detached, the version is Proposed.

Original:

The row contains its original values.

Proposed:

The proposed values for the row. This row version exists during an edit operation on a row, or for a row that is not part of a DataRowCollection

Explain acid properties?

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