Non-relational Data: Non-relational Databases
NoSQL
| Beginner
- 12 videos | 46m 57s
- Includes Assessment
- Earns a Badge
Non-relational (NoSQL) databases are attractive for working with Big Data because they provide a way to store data from different sources in the same document and organize large amounts of diverse and complex data. Use this course to discover the principles behind non-relational databases and NoSQL, explore their benefits, and examine different types of non-relational architectures, such as document, key-value, graph, columnar, and multi-model databases. You'll also get familiar with HBase and NewSQL. After finishing this course, you will be able to identify the suitable NoSQL database required for any given business problem.
WHAT YOU WILL LEARN
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Discover the key concepts covered in this course
Define a non-relational database and describe how it does not use the traditional schema of rows and columns as found in traditional database systems
Describe how the nosql approach facilitates the horizontal distribution of large, structured, and unstructured data and specify when to use nosql and sql databases
Recognize the role of nosql databases in horizontal distribution of large, structured, and unstructured data
Identify how document databases are designed to store and query data as json-like documents and outline their benefits and use cases
Specify the use cases, benefits, and challenges of popular key-value data stores -
Describe use cases of graph databases and specify why the relationship between data is as important as the data itself in such a database
Describe the concept of columnar databases, which store data in a column-wise format
Outline how hbase architecture works and compare column and row-wise storage of data
Specify how multi-model databases combine different types of database models into one integrated database engine
Describe the upcoming newsql trend and its benefits
Summarize the key concepts covered in this course
IN THIS COURSE
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1m 46s
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4m 28s
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3. The NoSQL Approach6m 1sIn this video, you'll learn about the NoSQL approach. You'll learn that NoSQL can mean not SQL or not only SQL. To define NoSQL, it's helpful to describe SQL, which is a query language used by relational database management systems. FREE ACCESS
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4. Benefits of NoSQL4m 45sIn this video, you'll learn how to recognize the role of NoSQL databases in horizontal data distribution. These databases were designed using CAP Theorem as their backbone. This theorem states that between consistency, availability, and partition tolerance, only two of the three aspects can be achieved at any given time. You'll learn these databases leverage eventual consistency, guaranteeing read operations receive recent writes. FREE ACCESS
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5. Document Databases3m 14s
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6. Key-value Data Stores4m 34s
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7. Graph Databases3m 51s
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8. Columnar Databases3m 44s
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9. HBase Architecture4m 57s
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10. Multi-model Databases3m 47s
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11. Next Generation NewSQL Databases4m 42s
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12. Course Summary1m 9s
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