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Data science is multifaceted and can be described as a science, a research paradigm, a research method, a discipline, a workflow, and a profession. [4] Data science is "a concept to unify statistics, data analysis, informatics, and their related methods" to "understand and analyze actual phenomena" with data. [5]
The role of manager for data processing was not elevated to that of senior management prior to the 1980s. As organizations have recognized the importance of information technology as well as business intelligence, data integration, master data management and data processing to the fundamental functioning of everyday business, this role has become more visible and crucial.
Training for DBAs with accompanying certifications is widely available, offered by database vendors and third parties. Offerings include: [7] IBM Certified Advanced Database Administrator – DB2 10.1 for Linux, Unix and Windows [8]
Data administration or data resource management is an organizational function working in the areas of information systems and computer science that plans, organizes, describes and controls data resources. Data resources are usually stored in databases under a database management system or other software such as electronic spreadsheets.
In data governance groups, responsibilities for data management are increasingly divided between the business process owners and information technology (IT) departments. Two functional titles commonly used for these roles are data steward and data custodian .
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 ...
[9] This is particularly relevant for the chief information officer of an organization who must balance roles and responsibilities in order to gain a competitive advantage, whilst keeping the best interests of the organization's employees in mind. CIOs also have the responsibility of recruiting, so it is important that they work proactively to ...
Data stewardship roles are common when organizations attempt to exchange data precisely and consistently between computer systems and to reuse data-related resources. [ citation needed ] Master data management often [ quantify ] makes references to the need for data stewardship for its implementation to succeed.