Linux operating system is a popular choice for use as a server. It is an open-source, free operating system that is highly reliable and secure. It is also easy to customize and is compatible with most hardware and software. Linux servers are used for a variety of tasks, such as web hosting, virtualization, file and … Read more
MySQL is an open-source relational database management system (RDBMS) that is widely used in web-based applications and websites. It is based on Structured Query Language (SQL), a language used to access and manipulate data within databases. It is a popular choice of database for many web-based applications due to its affordability, reliability, and flexibility. MySQL … Read more
This article contains important Linux commands to help performance testers and engineers who are working on Linux systems. Linux Command Description Important Options sudo Super User DO: To perform tasks that require administrative or root permissions. Example: $ sudo -g -h -k su Switch User: To run a command with another user Example: $ su … Read more
MongoDB is an open-source, document-oriented, NoSQL database program. It is a type of database that stores information in a collection of documents, rather than in a traditional relational database. MongoDB is designed to be scalable, fast and provide high availability. It also provides a rich query language, allowing developers to query their data quickly and … Read more
Introduction DB2 is an IBM database software product that is designed to manage both relational and non-relational data. It is the most popular relational database management system (RDBMS) for large-scale corporate data warehouses. DB2 is used to store, manage, and analyze data from multiple sources, including databases, big data, and cloud sources. DB2 has many … Read more
Introduction Oracle Database (OracleDB) is an object-relational database management system produced and marketed by Oracle Corporation. It is a multi-model database, meaning it can support multiple data models, including the object-relational model and the object-oriented model. OracleDB is the world’s most popular enterprise database, used by many of the world’s largest organizations in various industries. … Read more