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Python Introduction, Databases and Data warehouse, 2, Simple, easy and…
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- Simple, easy and powerful language
- General-purpose language
- OOP language
- Interpreter language
- Portable language
- Expressive language
- Open and free source
- Supports all databases
- Very rich in libraries(80% code is default code and 20% code is written code)
- Python is a high-level language
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- Andrew Stuart Tanenbaum , 1981, started company
- Distributed computing software developing, ABC language
- Guido Van Rossum, 1985 - 1989(his own language development
- Monty Python's Flying Circus -- Python
- 1994 - 1.0
- 2000 - 2.0 -- 2x , Jan 2020 - Stopped release of new 2x
- 2008 - 3.0 -- 3x
- The latest version 25.5 MB
- Python 38.32 (3.8 version, 32 bit)
- IDLE(Integrated development & learning environment)
- Documentation( About keywords and functions)
- Chevron symbol >>>
- NO IntelliSense in IDLE
- Pycharm, sublimetext and atom(Better IntelliSense support)
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- Keywords
- Variables
- Comments
- Identifier
- Quotes
- Indentation
- Datatypes
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- Basic datatypes
- Data Structures/Advanced data types
- Type conversions