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The Oracle Certification Program certifies candidates on skills and knowledge related to Oracle products and technologies. Credentials are granted based on a combination of passing exams, training and performance-based assignments, depending on the level of certification. Oracle certifications are tangible benchmarks of experience and expertise ...
BS or MS in comp sci; associate degree or certificate with work experience. A database administrator (DBA) manages computer databases. [1] The role may include capacity planning, installation, configuration, database design, migration, performance monitoring, security, troubleshooting, as well as backup and data recovery. [2]
Database administration. Database administration is the function of managing and maintaining database management systems (DBMS) software. Mainstream DBMS software such as Oracle, IBM Db2 and Microsoft SQL Server need ongoing management. As such, corporations that use DBMS software often hire specialized information technology personnel called ...
Ideally, database administrators resolve this problem through deduplication of the master data as part of the merger. Over time, as further mergers and acquisitions occur, the problem can multiply. Data reconciliation processes can become extremely complex or even unreliable.
Registered health information administrator. Registered health information administrator (RHIA), previously known as registered record administrator, is a professional certification administered by the American Health Information Management Association (AHIMA) in the United States. Passing the exam results in certification for health ...
The concept of data management arose in the 1980s as technology moved from sequential processing [2] (first punched cards, then magnetic tape) to random access storage. Since it was now possible to store a discrete fact and quickly access it using random access disk technology, those suggesting that data management was more important than ...
XML Master Professional Database Administrator Certification. The XML Master Professional Database Administrator is a certificate for professionals who have demonstrated the ability to use technology in XQuery and XMLDB. It requires passing the XML Master Basic exam and the XML Master Professional Database Administrator exam.
A data architect is a practitioner of data architecture, a data management discipline concerned with designing, creating, deploying and managing an organization's data architecture. Data architects define how the data will be stored, consumed, integrated and managed by different data entities and IT systems, as well as any applications using or ...