Search result for Data aggregation Online Courses & Certifications
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Intermediate PostgreSQL
by Charles Russell Severance- 4.9
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Approx. 16 hours to complete
You will learn the specifics of aggregation, transactions, reading and parsing CSV files and inserting data into a database. Demonstration: Loading and Normalizing CSV Data...
Advanced Database Queries
by Aspen Olmsted- 0.0
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5 Weeks
Aggregation queries are used to pull back summary data to help understand the detailed instances in the database. Functions are used to format and perform calculations on the data returned in the query. MySQL and it's open-source fork MariaDB are used in millions of web apps to persist the application data and provide query processing....
$166
Analyzing Big Data with SQL
by Ian Cook- 4.9
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Approx. 18 hours to complete
The course focuses on big data SQL engines Apache Hive and Apache Impala, but most of the information is applicable to SQL with traditional RDBMs as well; the instructor explicitly addresses differences for MySQL and PostgreSQL. How Grouping and Aggregation Can Mislead Sorting and Limiting Data Combining Data Explore grouping and aggregation to answer analytic questions...
Build a Data Analysis Library from Scratch in Python
by Ted Petrou- 4.7
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7.5 hours on-demand video
Build a Data a Data Analysis Library from Scratch in Python targets those that have a desire to immerse themselves in a single, long, and comprehensive project that covers several advanced Python concepts. Using the Python data model to allow your objects to work seamlessly with builtin Python functions and operators...
$12.99
Health Informatics: The Cutting Edge
by Mark Braunstein- 0.0
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5 Weeks
Adopting digital health records and sharing the data they contain is a critical step forward. Another major area of research and development involves the aggregation of data from large groups of patients to understand population (or public) health issues such as the factors external to traditional medicine that cause disease and that impact on our ability to treat it....
$99
Practical Data Analysis with Python and Pandas ,Real Project
by Tan Pham- 3.8
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1.5 hours on-demand video
Only course do data analysis with real life projects and provide real life skill with python and pandas This course help you have skill on data analysis and visualization to start your job on data science and data analysis. Saving data Handle missing data Handle duplicate data Modify data Select time series data...
$9.99
Managing Big Data with MySQL
by Daniel Egger , Jana Schaich Borg- 4.7
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Approx. 32 hours to complete
You will learn how relational databases work, and how to use entity-relationship diagrams to display the structure of the data held within them. Welcome to Managing Big Data with MySQL Problems with Having a Lot of Data Used by a Lot of People Queries to Extract Data from Single Tables Meet Your Dognition Data...
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Big Data Integration and Processing
by Ilkay Altintas , Amarnath Gupta- 4.4
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Approx. 18 hours to complete
*Retrieve data from example database and big data management systems All required software can be downloaded and installed free of charge (except for data charges from your internet provider). Welcome to Big Data Integration and Processing Summary of Big Data Modeling and Management Aggregation Operations in Big Data Pipelines Exporting Data from MongoDB to a CSV File...
Learn Business Data Analysis with SQL and Tableau
by Data Science Guide- 4.5
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4.5 hours on-demand video
Improve your Business Analytical Skills with with SQL and Data Visualization As most of the business data stored in relational databases, learning SQL is essential for anyone wants to be a data analyst or scientist. In the next section, you will learn about data visualization and using Tableau to create insightful diagrams and charts....
$15.99
HCIA-Routing & Switching V2.5 | H12-211
by IT HELP- 0.0
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5 exam covers basic IP network connectivity, TCP/IP technologies, Ethernet technologies such as STP and RSTP, VLAN and Link Aggregation and their implementation within Huawei switches. Ethernet and IP based data forwarding processes. TCP/IP network protocols and data encapsulation. Link Aggregation application and configuration....
$12.99
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