To which of the following the term "DBA" referred?a.Data Administratorb.None of the abovec.Database Administratord.Data Bank Administrator

To which of the following the term "DBA" referred

What is the role of a Database Administrator (DBA) in a database system?Designing user interfacesOptimizing hardware performanceManaging and maintaining the databaseWriting SQL queries

Whom is a database query primarily used by?A. Database administratorsB. Data analystsC. Database developersD. Software engineers

Indicate the work emphasis of a database administrator. More than one answer is possible.1 pointFocused on individual databasesPrimary role for data planningRequires skills and knowledge of specific DBMSsPrimary role for setting data standards for an organization

Which is NOT one of the responsibilities of the data administrator?​Question 15Select one:a.​Provide data naming standardsb.​Keep track of who owns the datac.​Set up standards for data validationd.​Establish user authentication for data accessClear my choice