Assuming backups exist, when an inevitable database recovery is required, the next decision is how to get the data you need back as quickly as possible. But there are several different types and ...

At its heart, data modeling is about understanding how data flows through a system. Just as a map can help us understand a city’s layout, data modeling can help us understand the complexities of ...

An understanding of how the DBMS supports indexing, referential integrity, constraints, data types, and other features that augment the functionality of database objects. Detailed knowledge of new and ...

SQL databases have constraints on data types and consistency. NoSQL does away with them for the sake of speed, flexibility, and scale. One of the most fundamental choices to make when developing ...

Moving information from an HTML form into a database is a two ... tells the form to send the data to a script named "info.php," and "method" describes the type of action to be performed once ...

3 types of CRM database CRM database applications fall into three categories depending on the type of data they process and their distinct purposes: Operational CRM database: Automates and ...

While traditional relational databases such as Postgres or MySQL are well-suited to structured data — predefined data types that can be filed neatly in rows and columns — this doesn’t work ...