Truncating and Formatting Number Fields for Select Queries: A Step-by-Step Guide

Understanding Row Hierarchies in SQL: A Step-by-Step Guide

Extracting Multiple Texts from a String Using Regular Expressions in Oracle 11g

Finding Duplicate Records in One-to-One Mappings with Oracle SQL

Understanding Database Querying: How to Retrieve Records Added After a Particular Date and Time Without a DateTime Column

Filtering Uppercase Names with Multiple Characters Using Regular Expressions

Understanding Locking Issues in Multi-Queue Scenarios: How Optimistic Concurrency Control Can Help Resolve Concurrent Update Conflicts.

Oracle Hierarchy to Get All Children and All Parents of Each ID Using Recursive CTE