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what are the limitations of dbms?
Conversion of entity sets: I) For every strong entity type E in the ER diagram, we make a relation R containing all the easy attributes of E. The relation R pri
The data of a view is not physically stored, but derived from one or more tables. True the data of a view is not physically stored
MySQL Database Merge Project Description: I have two databases, I need merge the data of one database into another Work to be done online right now. Payment can be done
(a) Data warehouse can be defined as "a subject-oriented, integrated, time-variant, non-volatile collection of data" in support of management's decision making process. Explain ea
Define the terms i) Entity type ii) Entity set Entity type: An entity type describes a collection of entities that have the similar attributes. Entity set: The set of all en
What is a view in SQL? When can views be updated? A view is a virtual table which consists of columns from one or more tables. Through it is same to a table; it is stored in
what is entity in database system?
Example: Consider the following relations: ROLLNO NAME ADDRESS COURSE_ID 100 Ka
Assume that you are responsible for selecting a new DBMS product for Sohar Hospital
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