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Mohamad Eskandarane Questions
11022 Questions
In a Hierarchical model records are organized as
Database
2022-07-05
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In the architecture of a database system external level is the
Database
2022-07-05
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Architecture of the database can be viewed as
Database
2022-07-05
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The view of total database content is
Database
2022-07-05
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Which of the following is not a factor to consider when switching from small to large block size?
Database
2022-07-05
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A multidimensional database model is used most often in which of the following models?
Database
2022-07-05
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What is the best data type definition for Oracle when a field is alphanumeric and has a length that can vary?
Database
2022-07-05
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492
Selecting a data type involves which of the following?
Database
2022-07-05
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496
If a denormalization situation exists with a one-to-one binary relationship, which of the following is true?
Database
2022-07-05
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436
Which of the following column properties would be used to specify that cells in a column must contain a monetary value?
Database
2022-07-05
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441
A primary key should be defined as:
Database
2022-07-05
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439
Which of the following column properties specifies whether or not cells in a column must contain a data value?
Database
2022-07-05
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In a 1:N relationship, the foreign key is placed in:
Database
2022-07-05
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11022
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