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What is Microsoft Access?

02/21/2023 | by Patrick Fischer, M.Sc., Founder & Data Scientist: FDS

Microsoft Access is a relational database management system (RDBMS) from Microsoft. It provides a user-friendly interface and a variety of tools for creating, managing and querying databases.

Access lets users create databases consisting of multiple tables, queries, forms and reports. It also has built-in tools for creating applications based on databases and provides an integrated VBA programming environment for automating database processes and workflows.

Access is part of the Microsoft Office suite and can be integrated with other Office products such as Excel, Word and Outlook. It also supports the use of ODBC connections that allow users to access data from external data sources.

Access is a widely used database management system used by businesses, organizations and individuals to effectively manage, organize and analyze data. It is often used in smaller companies and organizations that need a simple and easy-to-use database solution.

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What is Django?

02/21/2023 | by Patrick Fischer, M.Sc., Founder & Data Scientist: FDS

Django is a web-based Python framework used to develop scalable and secure web applications. It follows the Model-View-Controller (MVC) architectural pattern and provides a fast and efficient way to create dynamic web applications.

Django offers a wide range of features, including an object-oriented database abstraction layer, full user authentication, automatic forms management, HTTP caching, and much more. It is also very scalable and can be used to manage large and complex web applications.

Django is known for its strict security standards and its ability to help developers avoid security-related issues. It also comes with a variety of plug-ins and extensions that help extend functionality and improve developer productivity.

Django is one of the most popular Python web frameworks and is used by a wide range of organizations, including businesses, government agencies, non-profit organizations and individuals.

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What is Matplotlib?

02/21/2023 | by Patrick Fischer, M.Sc., Founder & Data Scientist: FDS

Matplotlib is a Python library for creating 2D plots and diagrams. It offers a wide range of functions for creating line plots, scatter plots, bar plots, histograms, area fill plots, contour plots, 3D plots and much more.

Matplotlib is a very flexible library that allows users to customize all aspects of their plots, including axis labels, colors, fonts and sizes. It also offers a variety of export options for plots, including PNG, PDF, SVG and more.

Matplotlib is closely related to NumPy and supports the use of NumPy arrays as input data for charting. It is often used in combination with other libraries such as NumPy, Pandas and Scikit-learn to perform complex data analysis and visualize results.

Matplotlib is one of the most widely used Python libraries for data visualization and is used in many industries and research areas, including science, engineering, finance, medicine, and more.

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What is Pandas?

02/21/2023 | by Patrick Fischer, M.Sc., Founder & Data Scientist: FDS

Pandas is a Python library used for data analysis and manipulation. It provides powerful functions for importing and processing data from various data sources, including CSV files, Excel files, databases and web APIs.

The core components of Pandas are two data structures: Series and DataFrames. Series is a one-dimensional data structure, similar to a list or array, while DataFrames are a tabular data structure consisting of columns and rows, similar to a table in a database.

Pandas allows you to filter, sort, group, merge, transform and clean data. It also supports the creation of pivot tables and time series analysis. Pandas also allows users to handle missing values and interpolate missing data.

Pandas is often used in conjunction with other libraries such as NumPy, Matplotlib and Scikit-learn to perform complex data analysis. Due to its powerful features and ease of use, Pandas has become one of the most popular libraries for data analysis in Python.

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What is NumPy?

02/21/2023 | by Patrick Fischer, M.Sc., Founder & Data Scientist: FDS

NumPy (Numerical Python) is a Python library that supports arrays and matrices of numerical data and performs basic operations on this data. NumPy is designed to improve the performance of Python when working with large amounts of data and to perform mathematical operations on this data quickly and efficiently.

NumPy provides many useful functions, such as linear algebra, Fourier transform, random number generation, mathematical functions and more. It is often used in combination with other libraries such as Pandas, Matplotlib and Scikit-learn to perform complex data analysis and simplify scientific calculations.

Thanks to its rich features and ease of use, NumPy has been widely used in the scientific community and is one of the most important libraries for data analysis in Python.

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