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77 Data Modeling Tools Compared

77 Data Modeling Tools Compared

77 Data Modeling Tools Compared Looking to create a data model, database design, or entity relationship diagram? Here’s a list of tools to consider. Introduction Data modeling, or creating an Entity Relationship Diagram, is a common task when you’re working with... Read more
How to Install Oracle on a Mac

How to Install Oracle on a Mac

Installing an Oracle database on a Mac computer is a bit different to installing it on a Windows or Linux computer. If you’re running a MacBook (like I am), or any type of Mac, this article will be useful for you. You’ll see the step-by-step instructions to... Read more
ODC Appreciation Day 2018: Oracle Live SQL

ODC Appreciation Day 2018: Oracle Live SQL

ODC Appreciation Day is a roundup of blog posts by Oracle database blog owners on their favourite features of SQL Developer and other Oracle technologies. For this year, my appreciation is for Oracle Live SQL. Oracle Live SQL is a web-based tool that allows you to... Read more
Oracle SQL PIVOT and UNPIVOT: The Complete Guide

Oracle SQL PIVOT and UNPIVOT: The Complete Guide

Have you ever needed to convert a set of data from rows into columns? You can do this using the Oracle PIVOT feature (and the reverse using Oracle UNPIVOT). Table of Contents This guide covers the following topics. You can click on any of these entries to be taken to... Read more
JDBC in Java, Hibernate, and ORMs: The Ultimate Resource

JDBC in Java, Hibernate, and ORMs: The Ultimate Resource

As a Java developer, it’s very likely you’ll need to connect to a database. There are several ways to do this in Java, from creating a simple connection using JDBC in Java to using a complete framework for managing data storage or persistence. Improve your knowledge... Read more