Q1 .What are the different elements of a database?
Q2 . Explain the two views of the database
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Answer 1 )
These different elements of a database are :
The database schema
Schema objects
Indexes
Tables
Fields and columns
Records and rows
Keys
Relationships
Data types
Answer2) Relationship view and database view
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ans.2 There are two types of database views: dynamic views and static views. Dynamic views can contain data from one or two tables and automatically include all of the columns from the specified table or tables. Dynamic views are automatically updated when related objects or extended objects are created or changed.
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