Database Management System
The world of data is constantly changing and evolving every second. This in turn has created a completely new dimension of growth and challenges for companies around the globe. A database management system stores, organizes and manages a large amount of information within a single software application. The use of this system increases efficiency of business operations and reduces overall costs.
Database management systems are important in businesses and organisations because they provide a highly efficient method for handling multiple types of data. Some of the data that are easily managed with this type of system include: employee records, student information, payroll, accounting, project management and inventory. These systems are built to be extremely versatile.
Without database management, tasks have to be done manually and take more time. Data can be categorized and structured to suit the needs of the company or organization. Data is entered into the system and accessed on a routine basis by assigned users. Each user may have an assigned password to gain access to their part of the system. Multiple users can use the system at the same time in different ways.
ORACLE
Oracle is One of the DATABASE language its used for Create database, tables, records, etc.Oracle is one of the largest vendors in the enterprise IT market and the shorthand name of its flagship product, a Relational Database Management System (RDBMS) that’s formally called Oracle Database. The database software sits at the center of many corporate IT environments, supporting a mix of transaction processing, business intelligence and analytics applications.
MYSQL
MySQL is an open source RDBMS (Relational Database Management System) which utilizes Structured Query Language (SQL). MySQL is a popular database platform for businesses because it is extremely easy to use. It is commonly used in combination with PHP People use SQL in the design and development industry to add, obtain, and regulate a database’s content. You hear “it’s easy to work with” a lot in relation to computer languages, but MySQL truly is simple. This language is widely recognized for its flexibility and simplicity of use, fast processing and validated dependability.
SQL SERVER
Microsoft SQL Server is a relational database management system, or RDBMS, that supports a wide variety of transaction processing, business intelligence and analytics applications in corporate IT environments. Like other RDBMS software, Microsoft SQL Server is built on top of SQL, a standardized programming language that database administrators (DBAs) and other IT professionals use to manage databases and query the data they contain. SQL Server is tied to Transact-SQL (T-SQL), an implementation of SQL from Microsoft that adds a set of proprietary programming extensions to the standard language.
Placements
Nearly every business today makes use of databases. Whether it’s to store client data, sales information, or internal files, modern businesses run on data. Most IT companies Hire for DBA., the candidate who have knowledge in SQL can easily place in many companies especially for web development.
JOB Title
Database Administrator, System Admin
