Hello All, It should include all as you said , but since I do not belong to a capacity planning group in my shop , I mostly concentrate on the DB growth . I have taken Sales as business object to correlate with the DB size . I think in our case both of them are directly proportional. ( Business objects may vary from shop to shop )
first step I have done is calculating the : Growth factor = avg. History Db growth / avg Hist Sales growth Second Step : identifying the Sales projection for the next fiscal year ( Ie. I have to get sales growth percentage from the business team , for example 15% and multiply with sales history, for each week I guess.) 3rd step: Now I have sales projection and growth Factor , and can the projected DB growth . Well The above is the thing I am working on by having some queries to get the data from the DB. Also I have to automate the whole process . I would like to know how this Capacity planning followed in your shop. What's your answer when your group manager asks how much disk we need for holiday prep ?? Like this we can have many questions. I know somebody is having a better approach getting followed . Would appreciate if you share with us. or somebody can better help me in """identifying """ the Q? from managers !!!! Thank YOU all for your replies Madhu -----Original Message----- Sent: Tuesday, December 17, 2002 12:19 PM To: Multiple recipients of list ORACLE-L Check the link Kirti has posted (orapub). Is capacity planning only on the database size ? In my mind it also includes : Transaction description (online and batch) Transaction frequency (online and batch) Transaction window Networking requirements Number of users (all and concurrent) Overall disk space (inside and outside the database) Availability --- "Reddy, Madhusudana" <[EMAIL PROTECTED]> a �crit : > Hello All, > > I am currently working on capacity planning of the > database , expecting the > database size based on the business object ,sales ( > Historical data). I am > not sure about the approach I am following . I > believe there might be some > better approach followed in some shop to estimate > the DB size , even by > considering events like "thanks giving" , "holiday > season" and all. > > Also I have to automate this process. Would like to > know some best > suggestions you always have in this forum. Would > you help me in identifying > some formulae. Any kind of documentation will be a > great help !!! > > Thanks in advance, > > Madhu > > > > > ATTACHMENT part 2 image/gif name=Blank Bkgrd.gif ===== St�phane Paquette DBA Oracle et DB2, consultant entrep�t de donn�es Oracle and DB2 DBA, datawarehouse consultant [EMAIL PROTECTED] __________________________________________________________ L�che-vitrine ou l�che-�cran ? magasinage.yahoo.ca -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: =?iso-8859-1?q?Stephane=20Paquette?= INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Reddy, Madhusudana INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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).
