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A database to track your progress in your college program will track your progress towards graduation! A database that has information containing the classes that you have taken, c
A B-tree of order how much children m has maximum ? m has maximum m mchildren in a B tree.
Views in relational algebra: 1. Basic expression contains either a) A relation in the database. b) A constant relation. 2. General expressions are madde out of sma
What is DML Query Langauge? Data Manipulation Language (DML) - A data manipulation language is a language in which enables users to access or manipulate data as organized throu
What are called index-sequential files? The files that are ordered sequentially with a primary index on the search key are known as index-sequential files
in case of functional dependencies how we get the higher normal form.
East Coast Aquarium Relational Database
Explain data independence ? Data independence is the capacity to modify the schema at one stage of a database system without having to change the schema at the further level.
Can you scan double-sided documents - and remove blank pages? Our software and imaging systems supports duplex scanning, at the same time scanning both sides of a page. Program
A super key is an attribute or set of attributes used to recognize the records uniquely in a relation. For instance, in the Relation PERSON defines earlier PERSON_ID is a super
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