So I was handed a VERY complex script simply to turn into a pipe delimited file. The problem is that I cant seem to trim anything that used substring. for example I have tried all of these with no ...

I have a column of data with values resembling this: HL7_Result_for_Message_ID_123Q324343.hl7 I need to grab that ID number (in bold), the challenge being that it can be any and all lengths. I have ...

RS: Emp_WS.Save_Emps - Save a list of new employees to database, returning list of ids with Julian dates; logging errors to err$ table RG: Emp_WS.Get_Dept_Emps - For given department id, return ...

This repository contains a collection of Oracle SQL scripts and documents for various exercises in setting up, migrating, and managing databases using Oracle SQL Developer. These exercises aim to ...