Object Relational Programming in Oracle 11g: Unlocking Data Flexibility and Expressiveness

Understanding the Limitations of Cross Joining in SQL: A Guide to Avoiding Unexpected Results When Filtering Dates.

Database Query Optimization: Using Value from Another Table for Massive Insertions

Limiting Rows After Ordering: Alternatives to FETCH FIRST in Oracle 11g and Beyond

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

Filtering Uppercase Names with Multiple Characters Using Regular Expressions