ISYS Final DOC _1[1]

ISYS Final DOC _1[1] -...

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"Hidden costs" such as can easily undercut anticipated benefits from outsourcing: vendor selection A "supersite" that provides a comprehensive entry point for a huge array of Internet resources and services is called a(n): PORTAL A "supersite" that provides a comprehensive entry point for a huge array of Internet resources: PORTAL A blog typically contains a: series of chronological entries A computerized system that performs and records the daily dealings necessary to conduct business is classified as a(n): . transaction-processing system A computerized system that performs and records the daily dealings necessary to conduct business is classified as a(n):transaction-processing system A data mart usually can be constructed more rapidly and at lower cost than a data warehouse because: it typically focuses on a single subject area or line of business A data warehouse is composed of:: Current Data A data warehouse is typically comprised of several smaller data marts: FALSE A data warehouse may include information from legacy systems: TRUE A DBMS makes the: physical database available for different logical views A field identified in a record as holding the unique identifier for that record is called the: KEY FIELD A firm’s information policy lays out who is responsible for updating and maintaining the information in a database system: TRUE A grouping of characters into a word, a group of words, or a complete number is called a record: FALSE. A grouping of characters into a word, a group of words, or a complete number is called a: False A is a senior manager who oversees the use of IT in the firm: CIO A one-to-many relationship between two entities is symbolized in a diagram by a line that ends: with a crow’s foot topped by a short mark A one-to-one relationship between two entities is symbolized in a diagram by a line that ends: IN TWO SHORT MARKS A relocation control system that reports summaries on the total moving, house-hunting, and home financing costs for employees in all company divisions would fall into the  category of: management information systems A sales and marketing information system aids middle management in: analyzing sales performance A schematic of the entire database that describes the relationships in a database is ca: entity-relationship diagram A third-party Net marketplace that connects many buyers and suppliers for spot purchasing is called a(n): EXCHANGE A Web interface requires changes to the internal database: FALSE A wiki is a type of: Web site designed for collaborative writing and editing A(n) ________ collects data from various key business processes and stores the data in a single comprehensive data repository, usable by other parts of the business: . 
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ISYS Final DOC _1[1] -...

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