SKILL BENCHMARK
Data Infrastructures with Apache Cassandra Competency (Intermediate Level)
- 19m
- 19 questions
The Data Infrastructures with Apache Cassandra Competency (Intermediate Level) benchmark measures your understanding of the basics of Apache Cassandra. You will be evaluated on your ability to install Cassandra and use its features, create a multi-node cluster with Docker, execute CQL commands and queries, perform updates, and read and write data from CSV files. A learner who scores high on this benchmark demonstrates that they have the ability to work on Cassandra with minimal supervision.
Topics covered
- add a node to a Cassandra cluster on Docker Compose
- add a node to a Cassandra cluster with Docker
- create and use lists in Cassandra
- create Cassandra keyspaces with replicas
- create date and set fields in Cassandra
- create replicas in multi-DC clusters
- execute basic CQL commands
- execute queries on Cassandra tables
- perform replication with multi-DC clusters
- perform updates on Cassandra tables
- query and modify set fields in Cassandra
- recall details about consistency in Apache Cassandra
- recall the architecture and features of Apache Cassandra
- recognize details about read consistency
- recognize the benefits of wide-column stores
- start and inspect Apache Cassandra
- store key-value pairs in maps
- trace information about queries
- use Apache Cassandra with Docker
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