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I want to upgrade my laptop RAM from 4 GB memory to 8 GB RAM . But I don’t know where i can check my laptop is applicable for this upgrade. Its very easy to know about your laptop configuration and upgrade

Here you can see this list of manufacturer laptop company and then choose your brand, model number and get the information about your laptop.



Where is my applied patch default log location in EBS ?

[root@ebsdev ~]# suappltrng
[appltrng@ebsdev ~]$ cd $APPL_TOP
[appltrng@ebsdev appl]$ cd admin/EBSUAT/log
[appltrng@ebsdev log]$ pwd

[appltrng@ebsdev log]$ ls -l u14096872_01.log
rw-r–r– 1 appltrng dba 120237 Jan 23 23:41 u14096872_01.log
[appltrng@ebsdev log]$


I just want to share this information,  This below tool may useful for you

TestDisk is powerful free data recovery software! It was primarily designed to help recover lost partitions and/or make non-booting disks bootable again when these symptoms are caused by faulty software, certain types of viruses or human error (such as accidentally deleting a Partition Table). Partition table recovery using TestDisk is really easy.

Stop and Start siebel server procedure

Start Server :

Start Gateway server

[root@siebelts gtwysrvr]# pwd
[root@siebelts gtwysrvr]# . ./
[root@siebelts gtwysrvr]# start_ns

Start Siebel server

[root@siebelts siebsrvr]# . ./
[root@siebelts siebsrvr]# start_server ALL

Start Web Server

/siebel/oraclient/product/ startall


Stop Server

stop webserver

/siebel/oraclient/product/ stopall

Stop siebel  server

stop_server ALL

Stop gateway


ORA-12154: TNS:could not resolve the connect identifier specified

When you‘re try to connect user with wrong tns alias name, it shows error

My tnsnames.ora

[oracle@cignadev ~]$ cat /u01/oracle/product/10.2.0/db_1/network/admin/tnsnames.ora
# tnsnames.ora Network Configuration File: /u01/oracle/product/10.2.0/db_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.

test =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.1.xx.xx)(PORT = 1521))
(SERVICE_NAME = acedb)

[oracle@cignadev ~]$ tnsping test

TNS Ping Utility for Linux: Version – Production on 22-JAN-2013 10:42:22

Copyright (c) 1997, 2005, Oracle. All rights reserved.

Used parameter files:
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 10.1.xx.xx)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = acedb)))
OK (10 msec)
[oracle@cignadev ~]$

my tns alias is “test” but If Itry to connect other names, I can face this error

[oracle@cignadev ~]$ sqlplus prem_saico_leb/prem_saico_leb@testme

SQL*Plus: Release – Production on Tue Jan 22 10:43:50 2013

Copyright (c) 1982, 2005, Oracle. All rights reserved.

ORA-12154: TNS:could not resolve the connect identifier specified

So connect with correct tns alias name.

[oracle@cignadev ~]$ sqlplus prem_saico_leb/prem_saico_leb@test

SQL*Plus: Release – Production on Tue Jan 22 10:44:34 2013

Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release – 64bit Production
With the Partitioning, OLAP and Data Mining options


vi editor basic

Spend few minutes here, then you can learn about vi editor basics

vi editor

Is siebel support for IE9

Is siebel support for IE9?


Internet explorer version IE 9 is not supported for Siebel version

for more detail, Doc Id 1307383.1 – “Siebel Support for Internet Explorer 9 (IE9)”

Oracle Open UI will be supported on IE9 with Siebel maintenance release version onwards. For more details, please see published document: Siebel Support News – Current Edition – Volume 6 (Doc ID 1341153.1)

find the siebel crm version

If you want to find out siebel crm version, you can get the information from S_APP_VER table.


SQL> select app_ver from siebel.S_APP_VER;



If you want to know applied patch version, go to siebel installed server under the directory of


[root@siebelapps upgrade]# cat base.txt SIA [21229] LANG_INDEPENDENT patch applied.

Deleted file in linux but don’t get reclaim space in filesystem

that’s a good idea here