Databases
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Software Development
jOOQ Tuesdays: Thomas Muller Unveils How HSQLDB Evolved into the Popular H2 Database
Welcome to the jOOQ Tuesdays series. In this series, we’ll publish an article on the third Tuesday every other month…
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Software Development
Setting PostgreSQL psql Variable Based Upon Query Result
When using PostgreSQL‘s psql command-line tool to interact with a PostgreSQL database via operator interaction or script, it is not…
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Software Development
Procedure-Like Functions in PostgreSQL PL/pgSQL
PostgreSQL does not support stored procedures in the sense that a database such as Oracle does, but it does support…
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Software Development
Mysql versions prior to 5.7 do not fully support two phase commit
While doing some tests for the recently released generic JCA adapter which is capable of binding remote calls to microservices…
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Software Development
Extending PostgreSQL: Complex Number Data Type
A few years ago I discussed creating user-defined types using PL/java. (Introduction to PostgreSQL PL/Java, part 4: User Defined Types)…
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Software Development
Unleash the power of storing JSON in Postgres
An article by Sarah Mei titled “Why you should never use MongoDB” discusses the issues you’ll run into if you…
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Software Development
The Evolution of Database Schemas using SQL + NoSQL
Part two of the two part series: Rethinking Database Design with Apache Drill In part one of this series, Drilling into…
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Software Development
MySQL vs. MongoDB: Choosing a Data Management Solution
Table Of Contents 1. Introduction 2. The dominance of RDBM systems 3. A new era of NoSQL movement 4. Tables…
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Software Development
Blue-Green Deployment With a Single Database
A blue-green deployment is a way to have incremental updates to your production stack without downtime and without any complexity…
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