Examlex
A database administrator (DBA) must have a clear understanding of the fundamental business of an organization, be proficient in the use of selected database management systems, and stay abreast of emerging technologies and new design approaches.
Validity
The extent to which a test, tool, or research study measures what it intends to measure.
Verbal Comprehension
The ability to understand and interpret spoken and written language.
Perceptual Reasoning
The ability to use visual information to solve problems, make decisions, and understand spatial relationships.
WISC-IV
The Wechsler Intelligence Scale for Children, Fourth Edition, a tool used to assess the intelligence level of children.
Q12: _ is the use of software to
Q16: Workers in many organizations operate in a(n)
Q30: A terabyte is about one billion bytes
Q31: A(n) _ is a professional in a
Q39: The Web as a computing platform that
Q43: A(n) _ is a significant and ideally
Q52: Which of the following statements is true
Q71: A key feature of an enterprise system
Q74: A personal area network (PAN) is a
Q76: _ is a field in which a