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10 Cards in this Set
- Front
- Back
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________ allow users to read, insert, modify, and delete data in a database. |
Forms |
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An administrator should create a ________ before developing the database design. |
data model |
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Metadata are ________. |
data that describe data |
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Which of the following database administration tasks is related to adaptation? |
managing configuration changes in systems |
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Identify the first step in transforming a data model into a relational database design. |
creating a table for each entity |
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In a data model, a(n) ________ is something that a user wants to track. |
entity |
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Which of the following is a developmental task of database administration? |
evaluating an application design |
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A primary key in a database is a ________. |
column or group of columns that identifies a unique row in a table |
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Which of the following is the smallest element in a database? |
byte |
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Which of the following is an international standard language for processing a database? |
sql |
