Oracle Database 21c Documentation

Oracle Database is the world's most popular database. Available on cloud and on-premise platforms, Oracle Database 19c is the most recent long term release, with an extended support window. Oracle Database 21c is the latest innovation release, initially available on Oracle cloud through Autonomous Database Free Tier and Database Cloud Service. For Oracle Database 21c documentation:https://docs.oracle.com/en/database/oracle/oracle-database/21/index.html For Oracle Database … Continue reading Oracle Database 21c Documentation

ORA-03113 when running a specific query

I got a question from one of my clients that he has a query that he used to run it successfully on Oracle Database 10g,but when he run the same query on Oracle Database 12.1.0.1, the query failed and the connection dropped with the following errors: He confirmed many times that the same query with … Continue reading ORA-03113 when running a specific query