goals, Database Management System

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what are the purposes of dbms in details

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Should I select imaging software that allows changes? An imaging system should not give features to edit or alter images. Images generally are formed as safe and secure records

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Update or Modify operation alters the existing values. If these operations alter the value that is the foreign key also, the only check need is the similar as that of the Insert op

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List and also explain the dissimilar stages of DDLC ?

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State the Steps of Object Design Object design is a very iterative process in which various classes, relationships among objects are added when you move from one level to

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What is trigger Triggers are statements that are implemented automatically by the system as the side effect of a change to the database.

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For this application, we will consider IBM DB2 catalog data (i.e., metadata) for IBM's enterprise-class servers running the z/OS (formerly OS/390 or MVS) operating system.  One of

Assignment, What are the typical phases of query processing

What are the typical phases of query processing

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What is the way a particular application views the data from the database that the application uses? Sub schema is the way a particular application views the data from the data

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Assume you are given a uniprocessor system with one gigabyte of memory and a 300 gigabyte disk. The OS on the machine has a demand paged virtual memory system with a local page rep

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Define the categories of SQL Statements? 1) Statements that don't return a result set. This statement class includes INSERT, DELETE, and UPDATE. 2)Statements that return

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