How To

Version-controlling static data is vital to maintaining a normalized database structure. The article presents a simple and comprehensive guide through the process of resolving...

Data migration is a common challenge in the field of database development, management, and administration. This guide will illustrate the process of exporting database data to a .sql file and subsequently importing it into the target database.

The present article deals with one of the bottlenecks in the work of database developers and administrators, namely the occurrence of invalid objects and...

In the previous articles, we studied the basic rules of SQL database design, created a database schema diagram for a recruitment service, and filled...

The necessity to export data from Amazon RDS to the on-premises MySQL database may be spawned by various reasons such as a user request,...

Importing and exporting data are common tasks involved with administering databases. Migrating data between on-premises and cloud databases can be frustrating especially if...

In the course of time, we can experience situations when some certain database objects have not been distributed on one or several databases...

Quite enough, there’s a need to change how data is displayed in a database so that the users could analyze it more easily. One...

Systems often work with distributed databases that contain distributed tables. Distribution is supported by various mechanisms, including replication. In this case, it is...

Today, thousands of teams convert MySQL to PostgreSQL to meet the demands of modern applications. But doing it right requires more than just dumping...