which attempts to write the data back to the server, or <b>rollbackTransaction</b>, which simply throws the copy away.&nbsp; You're allowed to set up only one transaction context at a time.</font>

<p><font face="Times">Returns YES if the transaction context is successfully initiated; the method will fail, and return NO, if the adaptor doesn't allow transactions, if the DBDatabase isn't connected to the server, or if a transaction context has already been initiated.</font>

<p><font face="Helvetica"><b>See 