flashcards
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | DBMS
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| 2. A(n) ____ is a skilled IS professional who directs all activities related to an organization's database. DBA DBMS IDBP DBS | show 🗑
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| 3. A ____ is the basic building block of information, consisting of uppercase letters, lowercase letters, numeric digits, or special symbols. field character record file | show 🗑
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| show | record
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| show | entity
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| show | primary key
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| show | traditional
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| show | database
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| show | logical design
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| 10. ____ is a way of organizing data in which the logical database design= certain data entities are combined, summary totals carry ... to improve database performance. Data modeling Planned data redundancy Enterprise data modeling Data planning | show 🗑
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| 11. ____ diagrams are data models that use basic graphical symbols to show the organization of and relationships between data. Enterprise-resource Enterprise-relationship Entity-relationship Database | show 🗑
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| show | Entity-relationship
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| 13. The ____ is a database model that describes data in which all data elements are placed in two-dimensional tables. database model procedural model relational model object-oriented model | show 🗑
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| show | domain
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| 15. ____ refers to data manipulation that combines two or more tables. Selecting Projecting Joining Linking | show 🗑
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| 16. ____ refers to data manipulation that eliminates columns in a table. Selecting Joining Projecting Linking | show 🗑
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| show | Linking
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| show | Data cleanup
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| show | flat file
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| show | single-user
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| 21. A(n) ____ is a description of the entire database. data model schema entity key | show 🗑
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| show | data definition language
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| show | Reduced data redundancy
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| show | Concurrency control
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| 25. ____ is a visual approach to developing database queries or requests. Data cleanup Data mining Query by Example Predictive analysis | show 🗑
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| show | DML
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| 27. In 1986, the American National Standards Institute (ANSI) adopted ____ as the standard query language for relational databases. Java C++ SQL XML | show 🗑
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| 28. The ____ features of a database program allow you to select the records and fields to appear in reports. input-control report-control output-control summary-control | show 🗑
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| show | database administrator
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| show | Front-end application
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| 31. Developing a seamless integration of traditional databases with the Internet is often called a(n) ____. semantic database integrated Web semantic web integrated database | show 🗑
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| 32. A(n) ____ is a database that collects business information from many sources in the enterprise, covering all aspects of the company's processes,. data warehouse data mart data mine products, and customers OLTP | show 🗑
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| show | read and write data access for users; detailed transactions
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| show | Data marts
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| 35. ____ is an information-analysis tool that involves the automated discovery of patterns and relationships in a data warehouse. Data mining Data manipulation Data warehousing Data cleanup | show 🗑
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| show | Data marts
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| show | Data marts
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| 38. ____ is t right information in a timely manner and usable form and analyzing it to have a positive impact on business strategy, tactics, or operations. Business intelligence Trend analysis Knowledge management Market analysis | show 🗑
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| 39. ____ is one aspect of business intelligence that is limited to information about competitors and the ways that knowledge affects strategy, tactics, and operations. Counterintelligence Business intelligence Knowledge management Competitive intellig | show 🗑
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| 40. The term ____ describes the steps an organization takes to protect information sought by “hostile” intelligence gatherers. competitive intelligence business intelligence counterintelligence knowledge management | show 🗑
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| 41. ____ refers to systems designed to lock down data within an organization. Data loss prevention Predictive analysis Business intelligence Knowledge management | show 🗑
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| show | distributed database
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| 43. A ____ is a database that holds a duplicate set of frequently used data. spreadsheet database distributed database relational database replicated database | show 🗑
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| show | OLAP
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| 45. A(n) ____ is a database that stores both data and its processing instructions. relational database flat file database object-oriented database single-user database | show 🗑
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| show | ORDBMS
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| show | Spatial data technology
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| show | Data synchronization
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| 49. Companies such as IBM have developed ____ to allow different databases to work together as a unified database system. integrated information systems relational management systems communication systems virtual database systems | show 🗑
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| show | Spatial data
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Created by:
zaltman