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Questions and Answers
Database consists of tables, queries, and relationships for storing data in a typical way to avoid duplication:
Database consists of tables, queries, and relationships for storing data in a typical way to avoid duplication:
True
Data is the smallest logical element and consists of a single letter, symbol, or number.
Data is the smallest logical element and consists of a single letter, symbol, or number.
True
Information is processed data that has a certain meaning and can be used to extract indicators, signs, comparisons, rates, etc.
Information is processed data that has a certain meaning and can be used to extract indicators, signs, comparisons, rates, etc.
True
A byte consists of eight bits.
A byte consists of eight bits.
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Data is the raw material for information.
Data is the raw material for information.
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True or false: The main purpose of using a database is to ensure data duplication by storing multiple copies of the same data in different tables?
True or false: The main purpose of using a database is to ensure data duplication by storing multiple copies of the same data in different tables?
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True or false: In a database, tables are linked with specific relationships to avoid data duplication?
True or false: In a database, tables are linked with specific relationships to avoid data duplication?
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True or false: Queries in a database are used to create and manipulate the data stored in the tables?
True or false: Queries in a database are used to create and manipulate the data stored in the tables?
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True or false: The main purpose of using a database is to ensure data duplication by storing multiple copies of the same data in different tables?
True or false: The main purpose of using a database is to ensure data duplication by storing multiple copies of the same data in different tables?
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True or false: In a database, tables are linked with specific relationships to avoid data duplication?
True or false: In a database, tables are linked with specific relationships to avoid data duplication?
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True or false: A byte consists of six bits?
True or false: A byte consists of six bits?
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