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MongoDB vs. MySQL: How to choose
MongoDB and MySQL are the leading open source NoSQL and relational databases, respectively. Which is best for your application?
MongoDB vs. MySQL: How to choose
MongoDB and MySQL are the leading open source NoSQL and relational databases, respectively. Which is best for your application?
Is Java the next COBOL?
60 years later, billions of lines of COBOL live on. Could Java, SQL, or Python last as long?
Snowflake review: A data warehouse made better in the cloud
A fast, no-fuss data warehouse as a service, Snowflake scales dynamically to give you the performance you need exactly when you need it
The best distributed relational databases
These SQL relational databases offer both horizontal scalability and support for ACID transactions—some on a global scale
10 new tricks your old database can do
You might be surprised by the powerful “NoSQL” features lurking in your old Oracle, SQL Server, MySQL, or PostgreSQL database
10 new tricks your old database can do
You might be surprised by the powerful “NoSQL” features lurking in your old Oracle, SQL Server, MySQL, or PostgreSQL database
Transposit aims to make API apps easier to build
Cloud-based serverless platform allows developers to build applications on top of APIs using JavaScript and SQL
Review: Kinetica analyzes billions of rows in real time
GPU database is not only hugely scalable, but integrates graph analysis, location intelligence, and machine learning with standard SQL
Review: Kinetica analyzes billions of rows in real time
GPU database is not only hugely scalable, but integrates graph analysis, location intelligence, and machine learning with standard SQL
Composite keys in JPA and Hibernate
Use embeddable objects to join two primary keys into one composite key
Inheritance relationships in JPA and Hibernate
Learn four ways to manage inheritance relationships and support polymorphic querying in Java ORM
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Java persistence with JPA and Hibernate, Part 2: Many-to-many relationships
Many-to-many relationships and cascade type strategies in JPA and Hibernate
![JavaWorld > Persistence [series] > data / data center / database / server](https://images.idgesg.net/images/article/2019/04/jw_java_persistence_series_3x2_2400x1600_4_data_center_database_server_by_shendart_gettyimages-100792561-small.3x2.jpg?auto=webp)
Java persistence with JPA and Hibernate, Part 1: Entities and relationships
Get started modeling entities and relationships for Java data persistence, using an example application based on Java 8 with Hibernate 5.3.6
![JavaWorld > Persistence [series] > coding / programming / software development](https://images.idgesg.net/images/article/2019/04/jw_java_persistence_series_3x2_2400x1600_6_coding_programming_software_development_by_alpesh_ambalal_patel_gettyimages-100792566-small.3x2.jpg?auto=webp)
What is JDBC? Introduction to Java Database Connectivity
Get to know Java's low-level API for making database connections and handling SQL queries and responses
Review: OmniSci GPU database lifts huge data sets
GPU acceleration of database, rendering, and visualization enables interactive exploration of data sets with billions of rows
Why you should use SQLite
Learn why this compact embedded relational database shines for many desktop, mobile, and edge computing applications
Why you should use SQLite
Learn why this compact embedded relational database shines for many desktop, mobile, and edge computing applications
MariaDB Platform X3 combines transaction processing and analytics
MariaDB has fused its relational and column-store databases into one, with data automatically synced between workload types
SQL tutorial: Learn SQL on MariaDB
Follow this step-by-step guide to install MariaDB, load data, connect to a database, and execute SQL queries including table joins
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