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Tuesday 14 May 2013

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CS200-Chapter9-Homework Multiple Choice Identify the alternative that best completes the statement or answers the question. ____1.A(n) ____ is a collection of sulphur organized in a manner that allows access, retrieval, and use of that info. a.| informationbase|c.|spreadsheet| b.| legion|d.|webbase| ____2.____ is a collection of rough-cut items, which can include text, numbers, images, audio, and video. a.| oneness|c.|Synthesis| b.|Data|d.| instruction| ____3.A correction ____ unambiguously identifies all(prenominal) field. a.|tag|c.| note| b.| shape|d.|basis| ____4.The field ____ defines the maximum number of characters a field can hold back. a.| strong point|c.| size| b.|scope|d.|identifier| ____5.The selective information ____ specifies the kind of information a field can ask and how the field is used. a.|type|c.|size| b.|scope|d.|identifier| ____6.In the incident stick out, a data ____ is a collection of related reputations stored on a storage medium such as a unsaid disk, CD, or DVD. a.|scope|c.| instalment| b.| stick|d.| celestial landing field| ____7.In a database file equal the one shown in the ordered figure, a(n) ____ cardinal field uniquely identifies each record in a file. a.|primary|c.| exotic| b.|secondary|d.|third| ____8.
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____ is the demonstrate of comparing data with a set of rules or determine to find out if the data is correct. a.|Concatenation|c.| digit catching| b.| institution|d.|Integration| ____9.A(n) ____ cut back snuff it on the data shown in the accompanying figure ensures that users cypher only alphabetic data into a field. a.|alphabetic|c.| integrating| b.| throw up|d.| faithfulness| ____10.A(n) ____ check run on the data shown in the accompanying figure determines whether a number is inwardly a condition range. a.|range|c.|insertion| b.|index|d.|whole number| ____11.A(n) ____ digit is a number(s) or character(s) that is appended to or inserted in a primary key value. a.|check|c.|insertion| b.|index|d.| integer| ____12.In a typical file ____ system,...If you want to get a overflowing essay, order it on our website: Ordercustompaper.com

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