Ref # 156570.1 & 101064.1
Archive for August, 2011
Sun JRE 1.6.0_27 is now Certified with Oracle E-Business Suite 11i/R12
Posted by Jay on August 19, 2011
As of today, We can also apply Sun Java Runtime Environment 1.6.0_27 (a.k.a. JRE 6u27-b07). JRE 1.6.0_27 is certified with E-Business Suite Release 11i and 12.
Ref # Upgrading Sun JRE (Native Plug-in) with Oracle Applications 11i for Windows Clients (Metalink Note 290807.1)
Posted in Apps 11i/R12, Certification | Tagged: 1.6.0_27, 1.6.0_27 (a.k.a. JRE 6u27-b07), 11i/R12, 290807.1, Upgrading Sun JRE (Native Plug-in) | Leave a Comment »
Oracle Virtual Box 4.1.2 software Now Available on virtualbox.org
Posted by Jay on August 16, 2011
On Aug 15, 2011, Oracle 4.1.2 was released and the installation files are in http://www.virtualbox.org/wiki/Downloads. The releases are availabe for x86 and x86_64 platforms, it is free to download, install and use.
Posted in Linux | Tagged: 4.1 to 4.1.2, Oracle RAC in Virtual Box, Virtual Box 4.1, x86/amd, x86_64/amd64 | Leave a Comment »
List of the Workload Repository Views (AWR)
Posted by Jay on August 15, 2011
Please find below the list of the workload repository views with their description,
V$ACTIVE_SESSION_HISTORY – Displays the active session history (ASH) sampled every second.
V$METRIC – Displays metric information.
V$METRICNAME – Displays the metrics associated with each metric group.
V$METRIC_HISTORY – Displays historical metrics.
V$METRICGROUP – Displays all metrics groups.
DBA_HIST_ACTIVE_SESS_HISTORY – Displays the history contents of the active session history.
DBA_HIST_BASELINE – Displays baseline information.
DBA_HIST_DATABASE_INSTANCE – Displays database environment information.
DBA_HIST_SNAPSHOT – Displays snapshot information.
DBA_HIST_SQL_PLAN – Displays SQL execution plans.
DBA_HIST_WR_CONTROL – Displays AWR settings.
Posted in Database, Features | Tagged: DBA_HIST_BASELINE, DBA_HIST_SNAPSHOT, DBA_HIST_SQL_PLAN, DBA_HIST_WR_CONTROL, V$ACTIVE_SESSION_HISTORY | Leave a Comment »
Oracle Linux 5.7 DVDs Now Available on e-delivery
Posted by Jay on August 14, 2011
On Aug 6, 2011, Oracle 5.7 was released and the installation DVD images are on edelivery.oracle.com/linux. Both the releases are availabe for x86 and x86_64 platforms, it is free to download, install and use for education/demo purposes.
More at : http://blogs.oracle.com/linux/entry/oracle_linux_5_update_7
Posted in Linux | Tagged: e-delivery, GPL, Linux, OEL 5.7, x86 & x86_64 | Leave a Comment »
Internet Explorer 9 is now Certified with Oracle E-Business Suite (11i/R12)
Posted by Jay on August 10, 2011
Microsoft Internet Explorer 9 is now certified as a desktop client browser for Oracle E-Business Suite Release 11i and 12. The certified desktop operating systems are:
- Windows Vista Service Pack 1 (SP1) or Service Pack 2 (SP2)
- Windows 7
- Windows 7 Service Pack 1 (32-bit or 64-bit)
EBS 12.1 Prerequisites
- EBS 12.1.1 or higher
- Java Plug-in JRE 1.6.0_03 or higher Read the rest of this entry »
Posted in Apps 11i/R12, Certification | Tagged: 10.1.2.3, IE 9 11i/R12, IE 9 EBS, JRE 1.6.0_03, Stevenchan | Leave a Comment »
Steps to get the actual execution plan for a SQL statement between two AWR snapshots?
Posted by Jay on August 9, 2011
The following are the steps to get the actual explain plan statement of a query ran between two snapshots when the cursor is not available in memory.
1) Query the SQL_ID from V$SQL
2) Run the following script: $ORACLE_HOME/rdbms/admin/awrsqrpt.sql
3) Specify the begin/end snapshots and the sql_id
4) Review the output for the actual explain plan of the sql
Posted in Database, Performance | Tagged: actual explain plan, awrsqrpt.sql, begin/end snapshots, cursor is not available in memory, dbms_xplan.display_cursor, SQL_ID | Leave a Comment »
Oracle E Business Suite Environment Naming Convention (11i/R12)
Posted by Jay on August 7, 2011
Oracle E-Business Suite (11i/R12) is typically installed under two operating system users: oracle and applmgr. The oracle user owns the Oracle technology stack and database, and is a member of the dba group. The applmgr owns the Oracle E-Business Suite technology stack, and is a member of the oaa group. An implementer account is created for the Oracle Implementer (OI)and the interface account is created for file transfers.
The naming conventions for Oracle E-Business Suite are as follows:
Customer short code: This four-character code uniquely identifies the customer’s system. It is combined with the first letter of the environment type to form the database system identifier (SID), mount points, and user names.
Database SID: This is usually made by concatenating the first letter of the environment type, the customer short code, and the letter i. However, when the customer has additional instances, the SID is created with the first three digits of the short code plus the instance number.
Environment type: This can be the Test, Development, or additional non-production environments. Each environment uses different port numbers.
Mount point: The mount point for the applications environment is the same as the database SID (The mount point is always entered in lowercase)
User names: The names are defined as follows:
– The oracle user name is made by concatenating or with the database SID.
– The applmgr user name is made by concatenating ap with the database SID.
– The interface user name is made by concatenating inf with the database SID.
– The BOL-SETUP user name is assigned the Applications Administrator responsibility for Oracle E-Business Suite for implementation use. Prior to go-live, the application administrator responsibility should be assigned to a named application user. The user BOL-SETUP will be end dated at go-live.
Example:
Enviroment PROD –
Oracle SID : pabcdi
oracle user: orpabcdi
applmgr user: appabcdi
interface user: infpabcdi
Enviroment DEV –
Oracle SID : dabcdi
oracle user: ordabcdi
applmgr user: apdabcdi
interface user: infdabcdi
Enviroment TEST –
Oracle SID : tabcdi
oracle user: ortabcdi
applmgr user: aptabcdi
interface user: inftabcdi
Posted in Apps 11i/R12, How to | Tagged: BOL-SETUP, dabcdi, naming conventions, pabcdi | Leave a Comment »
Viewing contents of master table using keep_master parameter in impdp
Posted by Jay on August 5, 2011
We can use a parameter called keep_master in the impdp command to read the master table created for the job. This table will be useful in finding some useful information apart from the generated sql,
SQL> set line 200;
SQL> set pagesize 9999;
SQL> col OWNER form a 40;
SQL> col owner form a40;
SQL> col DIRECTORY_NAME format a30;
SQL> col DIRECTORY_PATH format a100;
SQL> /
OWNER DIRECTORY_NAME DIRECTORY_PATH
—————————————- —————————— ————————————————————————————
SYS DATA_PUMP_DIR /oracle/home/product/10.2.0/Db_1/admin/OFSASG/dpdump/
SYS ORACLE_OCM_CONFIG_DIR /oracle/home/product/10.2.0/Db_1/ccr/state
Posted in Database, How to | Tagged: expdp, impdp, keep_master, strings, SYS_SQL_FILE_FULL_xx | Leave a Comment »
Database Rolling Upgrade Shell Script from Oracle called physru
Posted by Jay on August 3, 2011
The script can be downloaded from MOS note # 949322.1 as the script could get updated regularly
The Bourne shell script, called physru, performs a physical standby rolling upgrade for Oracle RDBMS versions 11gR1 and higher. A physical standby rolling upgrade typically involves numerous SQL operations and validations. The physru script greatly reduces the number of steps, leaving the following remaining steps for the user:
1. Calling DBUA or catupgrd.sql to upgrade the standby database.
2. Starting the upgraded standby database in the new Oracle home.
3. Starting the former primary database in the new Oracle home.
4. Starting and stopping RAC instances.
5. Disabling and enabling of RAC. Read the rest of this entry »
Posted in Database, Features | Tagged: 11gR1 and higher, 949322.1, catupgrd.sql, LOG_ARCHIVE_DEST_N, physru | Leave a Comment »