Same here. I have used it for some time with good results though I have not used it on standbys From: Howard Latham [mailto:howard.latham@xxxxxxxxx] Sent: Wednesday, November 03, 2010 08:47 AM To: John.Hallas@xxxxxxxxxxxxxxxxxx <John.Hallas@xxxxxxxxxxxxxxxxxx> Cc: TESTAJ3@xxxxxxxxxxxxxx <TESTAJ3@xxxxxxxxxxxxxx>; oracle-l@xxxxxxxxxxxxx <oracle-l@xxxxxxxxxxxxx> Subject: Re: block change tracking? So Surprised by Question I thought I had missed something. Yes its great reduces size of backup. Restores work fine. Best thing since sliced partitions. On 3 November 2010 12:32, John Hallas <John.Hallas@xxxxxxxxxxxxxxxxxx<mailto:John.Hallas@xxxxxxxxxxxxxxxxxx>> wrote: Use it as standard on all our production databases. No reason not to in my view. It certainly helps resource utilisation John ________________________________ From: oracle-l-bounce@xxxxxxxxxxxxx<mailto:oracle-l-bounce@xxxxxxxxxxxxx> [mailto:oracle-l-bounce@xxxxxxxxxxxxx<mailto:oracle-l-bounce@xxxxxxxxxxxxx>] On Behalf Of TESTAJ3@xxxxxxxxxxxxxx<mailto:TESTAJ3@xxxxxxxxxxxxxx> Sent: 02 November 2010 20:18 To: oracle-l@xxxxxxxxxxxxx<mailto:oracle-l@xxxxxxxxxxxxx> Subject: block change tracking? Anyone using it successfully? I see a blog: http://sai-oracle.blogspot.com/2010/09/beware-of-data-loss-in-bct-based-rman.html but it read only as an issue with standby databases? thanks, joe _______________________________________ Joe Testa, Oracle Certified Professional Senior Engineering & Administration Lead (Work) 614-677-1668 (Cell) 614-312-6715 ______________________________________________________________________ Wm Morrison Supermarkets Plc is registered in England with number 358949. The registered office of the company is situated at Gain Lane, Bradford, West Yorkshire BD3 7DL. This email and any attachments are intended for the addressee(s) only and may be confidential. If you are not the intended recipient, please inform the sender by replying to the email that you have received in error and then destroy the email. If you are not the intended recipient, you must not use, disclose, copy or rely on the email or its attachments in any way. This email does not constitute a contract in writing for the purposes of the Law of Property (Miscellaneous Provisions) Act 1989. Our Standard Terms and Conditions of Purchase, as may be amended from time to time, apply to any contract that we enter into. The current version of our Standard Terms and Conditions of Purchase is available at: http://www.morrisons.co.uk/gscop Although we have taken steps to ensure the email and its attachments are virus-free, we cannot guarantee this or accept any responsibility, and it is the responsibility of recipients to carry out their own virus checks. ______________________________________________________________________ -- Howard A. Latham Sent from my Nokia N97 NOTICE: Confidential message which may be privileged. Unauthorized use/disclosure prohibited. If received in error, go to www.td.com/legal for instructions. AVIS : Message confidentiel dont le contenu peut être privilégié. Utilisation/divulgation interdites sans permission. Si reçu par erreur, allez au www.td.com/francais/avis_juridique pour des instructions.