Q. Hardware RAID implementations permit _________ that is, faulty disks can be removed and replaced by new ones without turning power off.

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Q. ______________ which increases the number of I/O operations needed to write a single logical block, pays a significant time penalty in terms of write performance.

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Q. A unit of storage that can store one or more records in a hash file organization is denoted as

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Q. The file organization which allows us to read records that would satisfy the join condition by using one block read is

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Q. What are the correct features of a distributed database?

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Q. Each tablespace in an Oracle database consists of one or more files called

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Q. The management information system (MIS) structure with one main computer
system is called a

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Q. Choose the RDBMS which supports full fledged client server application development

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Q. One approach to standardization storing of data?

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Q. The highest level in the hierarchy of data organization is called

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Q. An audit trail ___________

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Q. Large collection of files are called ____________

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Q. Which of the following hardware component is the most important to the operation of database management system?

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Q. Which of the following is not true of the traditional approach to information processing

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Q. Which of these is not a feature of Hierarchical model?

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Q. Which of these data models is an extension of relational data model?

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Q. The information about data in a database is called _______

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Q. A data dictionary is a special file that contains?

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Q. Relational schemas and other metadata about relations are stored in a structure called the ____________

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Q. __________ is a contiguous group of blocks allocated for use as part of a table, index, and so forth.

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