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Getting Started

Course Overview

Apache Cassandra Overview

History Features and Use Cases Quiz: Apache Cassandra Overview

Apache Cassandra Architecture

Topology The nodetool Utility The Cassandra Shell Exploring Cluster Topology with Cassandra Shell Quiz: Apache Cassandra Topology, Nodetool utility and CQL shell Partitioning Illustration: Partitioning Replication and CQL DDL: CREATE KEYSPACE statement CQL DDL: USE, DESCRIBE, ALTER, DROP KEYSPACE statements Apache Cassandra system_schema Keyspace Quiz: Apache Cassandra Partitioning and Replication

Apache Cassandra Data Modeling

Storage Structure Data Modeling Process Native Data Types Illustration: Native Data Types Quiz: Apache Cassandra Data Modeling

Apache Cassandra Table

Apache Cassandra Table CQL DDL: CREATE TABLE statement CQL DDL: DESCRIBE, DROP, and TRUNCATE TABLE statements CQL DDL: ALTER TABLE statement CQL DML: SELECT statement CQL DML: INSERT statement CQL DML: UPDATE statement CQL DML: DELETE statement Apache Cassandra Primary Key and Partition Keys Composite Partition Key Primary Key Clustering Columns Table option: CLUSTERING ORDER BY Search Restrictions Solution: ALLOW FILTERING option Search Restrictions Solution: Secondary Index Search Restrictions Solution: Denormalization Static Columns Quiz: Apache Cassandra Table

Apache Cassandra Data Types

Native Data Type: Counter Collection Data Type: SET Collection Data Type: LIST Collection Data Type: MAP User-Defined Data Type Illustration: User-Defined Data Type Tuple Data Type Quiz: Apache Cassandra Data Types

Tunable Consistency

Consistency Consistency Levels: ALL, EACH_QUORUM, QUORUM, and LOCAL_QUORUM Consistency Levels: THREE, TWO, ONE, LOCAL_ONE, and ANY Illustration: Apache Cassandra Consistency Levels Quiz: Apache Cassandra Tunable Consistency

Apache Cassandra Read and Write Path

The Write Path The Read Path Quiz: Apache Cassandra Read and Write Path

Wrap Up

Appendix: Miscellaneous Guidelines and Additional Resources

Introduction to Apache Cassandra/

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Course Summary

Course Summary

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Next steps

Congratulations on completing this comprehensive course on Apache Cassandra! You’ve explored the core principles that make Cassandra one of the most robust NoSQL databases, combining theoretical insights with practical application.

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