Time to Complete
20
Difficulty
Intermediate
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Using Secondary Indexes in Apache Cassandra™
Learn about secondary indexes (2i) and SSTable-attached secondary indexes (SASI) in Cassandra NoSQL database
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In this learning unit, you will:
- Understand the purpose and use cases of secondary indexes
- Recognize the differences between 2i and SASI
- Use CQL statements
CREATE INDEXandCREATE CUSTOM INDEX - Explore several examples of using secondary indexes
- Learn about limitations of secondary indexes
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