<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD><TITLE>SQL-Server Presentation/Reality Check</TITLE> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="MSHTML 5.50.4522.1800" name=GENERATOR></HEAD> <BODY> <DIV><SPAN class=398290600-28062001><FONT face=Arial color=#0000ff size=2>Does anybody know what control structure (latch, lock, enqueue, etc.) is being used to control the concurrency of the processes allocating or accessing extents in Locally-managed tablespaces specially the files' headers that contain the extents bitmap?</FONT></SPAN></DIV> <DIV><SPAN class=398290600-28062001><FONT face=Arial color=#0000ff size=2></FONT></SPAN> </DIV> <DIV><SPAN class=398290600-28062001><FONT face=Arial color=#0000ff size=2>Thanks</FONT></SPAN></DIV> <DIV><SPAN class=398290600-28062001><FONT face=Arial color=#0000ff size=2></FONT></SPAN> </DIV> <DIV><SPAN class=398290600-28062001><FONT face=Arial color=#0000ff size=2></FONT></SPAN> </DIV> <DIV><SPAN class=398290600-28062001><FONT face=Arial color=#0000ff size=2>Waleed</FONT></SPAN></DIV></BODY></HTML> -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Khedr, Waleed INET: [EMAIL PROTECTED] Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).