ORACLE

When people who produce in virtual currency mining wanted to do this in computer environment, a search emerged and they tried it on Weblogic. Weblogic …

We get the error ORA-01438 when data larger than the specified length is entered into the table. Error Received: ORA-01438: value larger than specified precision …

After installing Data Guard, we may need to make some adjustments for it to work effectively. For example, Let’s assume that we have a network …

While doing a test on weblogic today, I encountered the BEA-090892 error. The error comes when the services are restarting in the cluster structure. The …

ORA-01422: exact fetch returns more than requested number of rows error when SELECT INTO statement returns more than one value. Error Received: ORA-01422: exact fetch …

In today’s article, I will talk about how we can perform failover using DGMGRL. If we cannot reach the primary database, we connect to the …

The database upgrade stages with almost zero interruption from the current Data Guard configuration Single Node Primary and Physical Standby are as follows. 1. We …

In today’s article, we will solve the problem of preventing our java application server from asking us for a password again and again with the …

We can recover a datafile that is corrupted or deleted in the Primary Database, or from a datafile in the Standby Database, which is briefly …

While pulling data from services on Oracle Forms & Reports, I got an error with the message “REP-52266: The in-process Reports Server failed to start”. …