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13 Cards in this Set
- Front
- Back
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Clickstream Data
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Data website visitors produce including behaviour and browsing patterns.
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Database
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A logical group of related tables.
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DBMS
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Database management system.
A set of programs that provide users with tools to add, delete, access, and analyze data that is stored in one location. |
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Data Mart
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A small data warehouse that is designed for the end user's needs in a SBU or department.
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Data Warehouse
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A repository of historical data organized by subject to support the decision maker in the organization.
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Entity
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A record.
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Field
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A grouping of related characters such as a name or ID number.
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File
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A table.
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OLAP
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Online analytical processing.
Performs complex, multi-dimensional analysis of data stored in a database or data warehouse. |
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OLTP
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Online transaction processing.
Analyze transactions as they occur. |
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Primary Key
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A unique field.
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Record
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A logical grouping of related fields.
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Relational Database
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A number of related two-dimensional tables.
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