Become A Data Administrator: Let Us Know More In Detail On This Career Option!
Who Is A Database Administrator?
A database administrator (DBA) is a specialized computer systems administrator who maintains a successful database environment by directing or performing all related activities to keep the data secure. The top responsibility of a DBA professional is to maintain data integrity. This means the DBA will ensure that data is secure from unauthorized access but is available to users. A database administrator will often have a working knowledge and experience with a wide range of database management products such as Oracle-based software, SAP and SQL, in addition to having obtained a degree in Computer Science and practical field experience and additional, related IT certifications. With information so readily available in this era of apps, tablets, and social media, data has become the new treasure organizations must protect and cherish. More than anyone else, database administrators are relied on as the guardians of this treasure, implementing security measures to ensure sensitive data doesn't fall into the hands of unruly pirates while also managing the databases that help store and organize it.
What do they do?
Computer systems design and related services firms, banks, insurance companies, universities, and health care are a few of the many different types of industries that a database administrator will find work In addition to being responsible for backing up systems in case of power outages or other disasters, a DBA is also frequently involved in tasks related to training employees in database management and use, designing, implementing, and maintaining the database system and establishing policies and procedures related to the organization's data management policy.
A bachelor's degree in computer science or a related field is what many employers prefer when hiring a database administrator, along with practical related experience. Although in some cases a DBA may be hired with an associate's degree or a certificate in a computer-related subject plus work experience, a master's degree is required for higher-level positions. Employers will often look for candidates with experience in automation, DB2, MS SQL, Oracle Database, Hadoop and/or PostgreSQL. Being certified as an MCDBA or MCSD for .NET is also a certification aspiring DBAs should consider.
There are many certifications available for becoming a certified database administrator. Many of these certifications are offered by database vendors themselves. Database administrator certifications may be earned by passing a series of tests and sometimes other requirements. Schools offering Database Administration degrees can also be found.
IBM Certified Advanced Database Administrator - DB2 10.1 for Linux, Unix, and Windows
IBM Certified Database Administrator - DB2 10.1 for Linux, Unix, and Windows
Oracle Database 12c Administrator Certified Professional
Oracle MySQL 5.6 Database Administrator Certified Professional
MCSA SQL Server 2012
MCSE Data Platform Solutions Expert
A Database Administrator (DBA) is the sole cause for the performance, reliability, and protection of an information source. They will also be involved in the planning and growth and development of the information, as well as problem fixing for any problems regarding the users