What are the rules that help ensure the quality of information?

Relevancy: the data should meet the requirements for the intended use. Completeness: the data should not have missing values or miss data records. Timeliness: the data should be up to date. Consistency:the data should have the data format as expected and can be cross reference-able with the same results.

Which of the following will enforce business rules vital to an organization’s success and often require more insight and knowledge than relational integrity constraints?

Constraints enforce business rules vital to an organization’s success and often require more insight and knowledge than relational integrity constraints. Focuses on how individuals users logically access information to meet their own particular business needs.

What is an interactive website kept constantly updated and relevant to the needs of its customers using a database?

A data-driven website is an interactive website kept constantly updated and relevant to the needs of its customers through the use of a database.

Which of the following refers to the extent of detail within the information Group of answer choices?

Refers to the extent of detail within the information (fine and detailed or coarse and abstract.)

What is the smallest or basic unit of data?

Data element (or data field) is the smallest or basic unit of information.

How is information quality measured?

Richard Wang and Diane Strong propose a list of dimensions or elements used in assessing Information Quality is:
Intrinsic IQ: accuracy, objectivity, Believability, reputation.Contextual IQ: relevance, value-added, Timeliness, Completeness, amount of information.

What maintains data about various types of objects events?

Database. maintains information about various types of objects, events, people and places.

What is a primary key quizlet?

Primary key. A field, or collection of fields, whose values uniquely identify each record in a table (different ID numbers) – used to identify each record because there can’t be more than one.

What is a data map MIS quizlet?

data map. a technique for establishing a match or balance between the source data and the target data warehouse.

Who is the person responsible for updating and maintaining website content?

A webmaster is a person responsible for maintaining one or more websites. The title may refer to web architects, web developers, site authors, website administrators, website owners, website coordinators, or website publishers.

What is it called when a manager has so much data and information that they Cannot make a decision?

What is it called when a manager has so much data and information that they cannot make a decision? Data rich, information poor.

What is an interactive website kept constantly updated and relevant?

data-driven website. An interactive website kept constantly updated and relevant to the needs of its customers through the use of a database. data mart. Contains a subset of data warehouse information.

Which of the following refers to the extent of detail within the information?

Refers to the extent of detail within the information (fine and detailed or coarse and abstract).

What is the primary problem with redundant data?

What is the primary problem with redundant information? It is difficult to determine which values are the most accurate. It is often inconsistent.

What is the term for the time it takes for data to be stored or retrieved?

1. Data latency is the time it takes for data packets to be stored or retrieved. 2. In business intelligence (BI), data latency is how long it takes for a business user to retrieve source data from a data warehouse or business intelligence dashboard.

What byte means?

byte, the basic unit of information in computer storage and processing. A byte consists of 8 adjacent binary digits (bits), each of which consists of a 0 or 1. (Originally, a byte was any string of more than one bit that made up a simple piece of information like a single character.

Which cache level uses ATC?

Short for advanced transfer cache, ATC is a type of L2 cache first included in the Intel FC-PGA and Coppermine processor. ATC allows for the L2 cache to reside entirely in the processor core and features a 256-bit wide bus.

What does bit stand for computer?

A bit (short for binary digit) is the smallest unit of data in a computer. A bit has a single binary value, either 0 or 1.