Q. Optical disk technology uses

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Q. With multiple disks, we can improve the transfer rate as well by ___________ data across multiple disks.

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Q. Which one of the following is a Stripping technique ?

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Q. The RAID level which mirroring is done along with stripping is

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Q. Where performance and reliability are both important, RAID level ____ is used.

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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. ___________ is popular for applications such as storage of log files in a database system, since it offers the best write performance.

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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. The storage structure which do not survive system crashes are ______

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Q. Storage devices like tertiary storage , magnetic disk comes under

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Q. For a transaction to be durable, its changes need to be written to ________ storage.

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Q. The unit of storage that can store one are more records in a hash file organization are

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Q. A ______ file system is software that enables multiple computers to share file storage while maintaining consistent space allocation and file content.

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Q. A file produced by a spreadsheet

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Q. SDL means _____________

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Q. Which of the following is the process of selecting the data storage and data access characteristics of the database?

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Q. The process of saving information onto secondary storage devices is referred to as

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Q. The file organization that provides very fast access to any arbitrary record of a file is

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Q. A B-tree of order m has maximum of _____________ children.

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Q. If the record management system allows you to edit values before they are recorded on disk, you can

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