PostgreSQL FATAL: terminating connection due to administrator command
What is PostgreSQL? PostgreSQL is a powerful, open source object-relational database system with over 30 years of active developm…
What is PostgreSQL? PostgreSQL is a powerful, open source object-relational database system with over 30 years of active developm…
Backup MySQL databases in Kubernetes As we are adopting more and more Databases in kubernetes scheme of things, we need to be mor…
SECURING MYSQL / MARIADB WITH MYSQL_SECURE_INSTALLATION We'll be performing basic security in a mariadb installation like, ro…
What is PostgreSQL? PostgreSQL is a powerful, open source object-relational database system with over 30 years of active developm…
Backing up the any Configuration item is something that you need to do utmost carefully. We do maridb replication. The replicatio…
Trabla : How to install DBeaver database tool 4.3.2 on Windows 10 DBeaver is a free multi-platform database tool for developers, …
Error: WARNING: Connect failed: DBERROR: com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying e…
Empty set error in MySQL while Importing DB? Error: MariaDB [(none)]> use exampledb Database changed MariaDB [exampledb]> s…
Fatal Error: Contact system administrator . Unable to connect to Database : OS Ticket Cause: You would get this error if your PH…
Error: ERROR: diskgroup DB_DATA was not mounted ORA-15032: not all alterations performed ORA-15040: diskgroup is incomplete ORA-1…
Open your hibernate.cfg file and append this below string to your connection string. Use Procedu…
Today I am writing about how to rename MySQL Database. So If you want to rename a database in MySQL dont forget taking backup of …
1. How to create a user and along with his privileges automatically ? GRANT ALL PRIVILEGES ON database.* To 'username'@…
Great resources for SQL Training Podcasts and Videos http://sqlserverpedia.com/ Books http://www.informit.com/index.aspx