2011-05-08

ORA-00600: internal error code, arguments: [4454]

ORA-00600: internal error code, arguments: [4454]
Large SQL Statement Fails With ORA-600 [4454] [ID 353190.1]

DBMS_SPACE.CREATE_TABLE_COST

This procedure is used in capacity planning to determine the size of the table given various attributes. The size of the object can vary widely based on the tablespace storage attributes, tablespace block size, and so on. There are two overloads of this procedure.
·         The first version takes the column information of the table as argument and outputs the table size.
·         The second version takes the average row size of the table as argument and outputs the table size.

2011-05-04

To start a pre11gR2 database in 11gR2 Grid Infrastructure environment, node(s) must be pinned.

Document TitlePre 11.2 Database Issues in 11gR2 Grid Infrastructure Environment (Doc ID 948456.1)

gipchaLowerProcessNode: no valid interfaces found to node

11.2.0.2 Grid Infrastructure upgrade/install on >1 node cluster failing with "gipchaLowerProcessNode: no valid interfaces found to node" in crsd.log (Doc ID 1280234.1)

how to download grid infrastructure 11.2.0.2

11.2.0.2 Patchset Location For Grid Infrastructure And RDBMS.

Doc ID 1223673.1

 

memory resize operations in 11G

http://blogs.oracle.com/UPGRADE/2011/03/new_hidden_parameters_in_oracl.html