24 Results for:DDL
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What's the difference between DDL and DML?
26 Jun 2018What's the difference between DDL and DML? Get the answer and see examples of data manipulation language and data definition language commands for SQL databases. Read More
How generative AI and cloud complement each other
12 Oct 2023McKinsey partner explains the symbiotic relationship between generative AI and cloud, enabling organisations to speed up cloud migration and harness the benefits of AI Read More
Hibernate and JPA column mapping with annotations
04 Jun 2023Effective Hibernate and JPA column mapping requires the use of the @Column annotation to set important properties such as nullability, uniqueness, precision and scale. Read More
Yugabyte: Decoding the claim of PostgreSQL compatibility
24 Jul 2023This is a guest post for Computer Weekly Open Source Insider written in full by Karthik Ranganathan, co-founder and CTO, Yugabyte. Yugabyte is known for its distributed SQL database for what the ... Read More
What is the difference between data definition language (DDL) and SQL?
02 Aug 2010Learn the difference between a data definition language (DDL), also known as data descriptive language, and the Structured Query Language (SQL). Find examples of both DDL and SQL. Read More
How do you solve a problem like ‘bad database days’ MariaDB?
23 Jun 2021MariaDB Community Server 10.6 has arrived. But, to be honest, version 10.6 doesn’t sound like more than a ‘point release’ not worth worrying too much about, right? The company insists otherwise and ... Read More
3 ways to have JPA and Hibernate create tables in a database
26 Jun 2020JPA frameworks such as Hibernate can automatically create tables. Here are three ways to have JPA and Hibernate create tables in a database. Read More
A version 5 Hibernate SchemaExport example with the ServiceRegistry and Metadata
27 May 2020The manner in which you create a version 5 Hibernate SchemaExport object is markedly different than earlier versions of the framework. But it's not overwhelmingly difficult. Here's how you do it. ... Read More
An example hibernate.cfg.xml for MySQL 8 and Hibernate 5
02 Aug 2020Hibernate 5 has updated dialects for various databases, and MySQL 8 has a special one of its own. Here's an example hibernate.cfg.xml for MySQL 8 for Hibernate 5 apps or newer. Read More
Steps for converting a logical data model into a physical data model
01 Jun 2010Learn how to convert a logical data model into a physical data model via data modeling best practices. Find out how DDL and your data modeling practices play a role in conversions. Read More