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Introduction to SQL: Explaining How to Filter Data Using the WHERE Clause

Hello. This is Kume from CREFIL. In this article, I will explain the WHERE clause in SQL (Structured Query Language). Also, in my previous article, I introduced the basics and syntax (how to write) of ...
IEEE

Explaining Causes Behind SQL Query Formulation Errors

Abstract: This Full Research Paper presents the most prominent query formulation errors in Structured Query Language (SQL), and maps these errors to their cognitive explanations. Understanding query ...
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Pitfalls in Migrating Oracle PL/SQL to PostgreSQL: Explaining How to Rewrite Transactions ...

In database migration projects from Oracle to PostgreSQL, converting from the stored procedure language PL/SQL to PL/pgSQL is one of the most complex and difficult tasks. Many migration projects ...