What is a concurrent manager in Oracle? What are the types of concurrent managers, and what are the issues related to a concurrent manager in oracle apps r12 not starting?

Starting my database with DBCA displays the following error message:

DBCA_PROGRESS: 2%

ORA-00119: Invalid system parameter specification LOCAL_LISTENER

For troubleshooting, I checked the list

While using my machine I was working on multiple databases, which hung up my system and I had to shut down the machine forcefully due to which my database crashed and I am receiving the error ora00333

I am new to Oracle sales cloud. I found a long list of tables I do not understand. I got hold of one particular table. It is the hz_cust_site_uses_all table. What is this table used for? What are some

We have been using Oracle at our firm for a long time now. After running applications developed in Oracle ADF in JDeveloper, we are getting a jbo 25058 exception. Can you explain how to solve this iss

Hi! I’m a computer science student. I often use Oracle for assignments and work, but today when I was using it, I am facing this ‘enq tx row lock contention’ error. I have no idea about this err

How can I use Schematron validation in Oracle BPEL?

Can anyone guide me on how should I configure SRA (separate remittance advice) in Oracle r12 to send emails using BI publisher?

When I try the installation in silent mode then the error message “the local BEA product is corrupted, please contact Oracle support or select a different location,” comes up. How to solve this pr

I am often unable to log in to Enterprise Manager and Console on the Weblogic server with the same login credentials that fail on OBIEE? What is the cause of this problem, and how do I solve this?