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python
Python subjective question for competitive exam (7)
Q1..What is the difference between intermediate mode and script mode? In immediate mode, you type Python expressions into the Python Interp…
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Database
Virtual table in Database system
Virtual table in SQL in Database A view is a single table that is derived from other tables.These other tables can be base tables or previously def…
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Database
Database system Utilities in Database
Database system Utilities in Database In addition to processing the software modules most DBMS have additional utilities that help the DBA manage …
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Database
Database Management System(DBMS) Interface in Database
Database Management System(DBMS) Interface in Database Casual end users use a high level query language to specify their requests whereas programm…
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Database
Data Independence(Logical Data Independence and Physical Data independence) in Database
Data Independence(Logical Data Independence and Physical Data independence) in Database Architecture for database systems called the three schema …
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