Topic: Attributes Databases
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Answers to Common Questions
What is the prime attribute in a database?
It is an attribute that does not occur in some candidate key. Read More »
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What is a group of attribute or field in a database?
record Read More »
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What is a multivalue attribute relating to database?
A multivalue attribute is the practice of maintaining more than a single value in a database column. Lets say for example you want to know the hobbies for a client. The proper way to handle this is to maintain the data in a one - to - many ... Read More »
Source: http://wiki.answers.com/Q/What_is_a_multivalue_attribute_relating...
More Common Questions
Answers to Other Common Questions
Attribute composed of multiple components, each with an independent existence
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Source: http://wiki.answers.com/Q/What_is_a_Composite_attribute_relating_...
Types of attributes are 1.simple and composite attributes 2.single valued and multivalued attributes 3.derived and null attributes
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Source: http://wiki.answers.com/Q/What_are_types_of_attributes_in_databas...
tables v. rows Entities are the things you're keeping track of. In an video rental database, you keep track of customers, invoices, titles, copies, etc. These are represented in tables where the rows are individual instances of a customer o...
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Source: http://wiki.answers.com/Q/Operating+system+for+data+base+manageme...
A single data item related to a database object. The database schema associates one or more attributes with each database entity. Cathy
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Source: http://answers.yahoo.com/question/index?qid=20090921192819AAG8J2T
Either an administrator or a member of the administrators group. ^^^^^ Administrators must be given explicit permission or be a member of the Schema Administrators group to make changes to the schema. ^^^^^
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Schema
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Source: http://wiki.answers.com/Q/What_is_the_term_for_the_database_that_...
"Software at the time was still underdeveloped and several continuous problems plagued database storage. Transactions happening at the same time were often combined, mixed together, or even lost altogether. For instance, say two individuals...
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Source: http://answers.yahoo.com/question/index?qid=20080608175721AAdOktv
