Re: What's lock/unlock mechnism

From: <nlzanen1_at_EY.NL>
Date: Thu, 28 Jun 2001 00:48:06 -0700
Message-ID: <F001.0033B550.20010628003033@fatcity.com>

Hi,

All locking is handled by the server, not client

Jack

                                                                                       
                          
                    Helen rwulfjeq                                                     
                          
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                    28-06-2001                                                         
                          
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Hi ,

Oracle database system uses very complicated lock/unlock design for readlock,writelock and row/recordlock etc..... Does anyone know lock/unlock is implemented both client like sqlplus and server side or just on server side or just client side. For instance, one user using sqlplus access database to update one record of table XX. So should be sqlplus's responsibility to lock this record based on row level of XX table? or server is also involved in? Thanks.

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Received on Thu Jun 28 2001 - 02:48:06 CDT