Search found 138 matches
- Thu May 27, 2010 12:54 pm
- Forum: Oracle Databases
- Topic: Oracle database 11g RAC installation guide
- Replies: 0
- Views: 14283
Oracle database 11g RAC installation guide
Hello guys If you are interested in setup RAC for 11g database on Linux platform. Here are two links, I found very useful. The new concept of Grid Infrastructure in 11gR2 makes it a bit simple to install. For 11gR2: http://www.oracle.com/technology/pub/articles/hunter-rac11gr2-iscsi.html For 11gR1: ...
- Sat Apr 03, 2010 9:13 pm
- Forum: Oracle Databases
- Topic: Migration DB2 Database into Oracle 10g
- Replies: 2
- Views: 4016
- Mon Mar 08, 2010 6:26 pm
- Forum: Operating System
- Topic: Sun Solaris question
- Replies: 2
- Views: 4040
- Mon Mar 08, 2010 6:16 pm
- Forum: Oracle Databases
- Topic: How to display sum of amount at bottom of row
- Replies: 9
- Views: 7493
Hello Please post the execution plan for your query and we'll see what could be done to optimize it. The pre-condition for using UNION clause is, column type must match for each corresponding column in the second query or it can be NULL. You could convert the column type in your second query, for in...
- Sun Mar 07, 2010 11:13 pm
- Forum: Oracle Databases
- Topic: How to display sum of amount at bottom of row
- Replies: 9
- Views: 7493
- Thu Mar 04, 2010 2:25 pm
- Forum: Oracle Databases
- Topic: How to display sum of amount at bottom of row
- Replies: 9
- Views: 7493
- Wed Mar 03, 2010 1:54 am
- Forum: Oracle Databases
- Topic: How to display sum of amount at bottom of row
- Replies: 9
- Views: 7493
- Wed Mar 03, 2010 1:45 am
- Forum: Oracle Databases
- Topic: difference between 9i, 10g and 11g
- Replies: 1
- Views: 4542
Hello Some drastic changes happened between 9i and 10g with DB automation to minimize the DBA manual intervention. Since the basic concepts are still same but couple of additional tools were introduced (e.g. Automatic Workload Repository AWR, in 11g some extra views are provided to enhance baseline ...
- Thu Dec 31, 2009 9:39 pm
- Forum: Oracle Databases
- Topic: Difference between Dataguard and RAC
- Replies: 4
- Views: 5886
- Wed Oct 28, 2009 9:38 pm
- Forum: Oracle Databases
- Topic: Major Difference between Oracle 10g and Oracle 9i
- Replies: 1
- Views: 3970
Hi
Plz check out the URLs below for the detail insight.
http://www.dba-oracle.com/t_differences_9i_10g.htm
http://download-east.oracle.com/docs/cd ... 14/toc.htm
http://download-east.oracle.com/docs/cd ... 31/toc.htm
Amir
Plz check out the URLs below for the detail insight.
http://www.dba-oracle.com/t_differences_9i_10g.htm
http://download-east.oracle.com/docs/cd ... 14/toc.htm
http://download-east.oracle.com/docs/cd ... 31/toc.htm
Amir
- Wed Oct 28, 2009 9:23 pm
- Forum: Oracle Databases
- Topic: Count Effected Rows
- Replies: 1
- Views: 11815
- Thu Oct 08, 2009 11:34 pm
- Forum: Oracle Databases
- Topic: Difference between Dataguard and RAC
- Replies: 4
- Views: 5886
Hi Arvin The main difference is disaster recovery time. The RAC is expensive Active Active solution (both nodes available at a time) which provide the immediate fail over solution. While Dataguard is Active Passive (one node is available at a time). Another difference is DataGurad sites can be physi...
- Sat Aug 29, 2009 4:02 am
- Forum: Operating System
- Topic: tar: Skipping to next header
- Replies: 1
- Views: 4551
- Sat Aug 29, 2009 3:44 am
- Forum: Oracle Databases
- Topic: Tablespaces question
- Replies: 1
- Views: 4201
- Sat Aug 29, 2009 2:24 am
- Forum: Oracle Databases
- Topic: internals of oracle 10g
- Replies: 1
- Views: 3514
Each control file has header information of the datafiles and SCN (system change number). If they are not matching with each other then it realize that something is missing. It asks for archive logs to apply all changes to the data file to make the SCN synchronize with control file SCN.
Regards
Amir
Regards
Amir