These functions operate on single rows only and return one result per row. there are different types ofsingle-row functions. character number date conversionsingle-row functions are used to manipulate ...

Multiplying Using a Sum in Oracle. The "Sum" function in Oracle allows you to add up all data from a specified column and displays a result in your query results. You can use the multiple feature ...

Although this post focuses on using Oracle’s CHR string function implementation, other databases support the CHR (or CHAR) function as well.

Application contexts enable you to store data in memory for applications to use. The After Logon database trigger is a convenient way to initialize a user session by setting application context ...

Hello, I successfully call stored procedures, witch returns ref cursors, with cx_Oracle. But I have an issue trying to call a function, passing a ref cursor as a "in parameter".

Oracle Functions is container-native, with functions packaged as Docker container images. This reference architecture shows how you can use a serverless function to in response to cloud events.