Caused by: oracle.net.ns.NetException: ORA-12541: Cannot connect. No listener at host localhost port 1521. (CONNECTION_ID=caCJrUBpRWWWAXoM5cmg9w==) at oracle.net.nt ...

To install Oracle Database on Windows for free, download Oracle database files, install Oracle, and then set up Oracle using this guide, ...

Bump - cx_oracle will not get any new major releases, as development continues under the python-oracledb package. Support for this would be nice, in order to not be stuck with an old version.

If you have a legacy MS Access database or like its GUI, then there are ways to boost its abilities by teaming it up with SQL.

Excel spreadsheets are fantastic bits of kit, but databases are not. Rather than making the full jump to replacing Excel with a database system, there is a halfway house you can consider.

Amazon Web Services (AWS) offers you the ability to run your Oracle Database in a cloud environment. Running Oracle Database in the AWS Cloud is very similar to running Oracle Database in your ...

MariaDB Server 10.3 introduces Oracle compatibility, allowing users to utilize Oracle PL/SQL and Oracle sequences in an open source database. This makes it easier for DBAs and developers to migrate ...