Fixed ORA-12518: TNS:listener could not hand off client connection

You try to connect with Oracle database and get Ora-12518 listener could not hand off client connection error. Now what action is to be taken to get rid of above error? Follow below steps to resolve the issue. Connect with oracle database: C:\>sqlplus / as sysdba SQL>conn testuser/test@mydb And you got the ERROR: ORA-12518: TNS:

How to reset Admin password with Windows XP login CD

reset admin password

It’s really annoying and problematic if you forgot your admin username and password. Now what can be done in this situation? You don’t have to be panic, you just need a Windows XP CD to reset Admin password. Follow the below mentioned steps to reset admin password. It will take approx. 30 minutes or depend

Resolved ORA-12528: TNS:listener: all appropriate instances are blocking new connections error

I was getting ORA-12528:TNS:listener error while connecting with my Oracle XE 11g database. SQL> conn sys/sys@xe as sysdba It gives an error message ORA-12528: TNS listener- all appropriate instances are blocking new connections. Just follow the steps to resolve ORA-12528:TNS:listener issue. XE = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521)) (CONNECT_DATA

Resolved ORA-12541: TNS no listener error

N no. of articles you will find on the internet about “ORA-12541 TNS no listener error” but still finding an effective solution. Don’t worry this solution helped me a lot and I hope it will help you too. I got the same issue while working on Oracle 10g database then I decided to share my

How to fix your PC problems with FixWin in a Click

fix your pc problems

Many of us are not expert of computer systems so we have to depend on other people to fix the issues of our computer. We run lots of programs and internet applications on daily basis. Lots of temporary files are stored in our computer and due to malicious and unwanted software installation from the internet

How to Install WordPress Website on your Local PC using WAMP Server

install wordpress

First learn how to install WordPress website locally on your PC. It’s best way to practice on local PC before publishing your website on the web. You need WAMP Server and WordPress. Download WAMP server from following path. Install wampserver2.2e- php5.4.3- httpd2.2.22- mysql5.5.24- 32b.exe Now click on Next button and agree to the license

How to recover deleted E-Mails from Microsoft Office Outlook

recover deleted emails

Microsoft office outlook is used almost every places including corporate world. We read e-mails and delete unwanted e-mails from outlook. When you delete any e-mail from outlook it directly goes to delete floder till you don’t press Shift + delete. When you press Shift + Delete, it is permanently deleted from misrosoft office outlook. But

How to install WhatsApp on your PC

install WhatsApp on your PC

WhatsApp is most popular messaging application for Smartphone mobile. But if you do not have Smatphone then you can install it in your PC and avail the benefits of WhatsApp. System requirement to install BlueStacks in your PC. You should have administrator privileges in your user account. Minimum Operating System should be Windows XP SP3

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