The DataStax Apache Cassandra Developer Associate Certification is a certification program offered by DataStax, a company that provides a commercial version of the Apache Cassandra NoSQL database. The certification is designed for software developers who want to demonstrate their proficiency in developing applications using Apache Cassandra.
To obtain the certification, candidates must pass an exam that covers topics such as data modeling, CQL (Cassandra Query Language), application development with Cassandra, data access patterns, and database administration. The exam is administered online and consists of multiple-choice questions.
The certification is intended to demonstrate that candidates have the skills and knowledge needed to develop scalable, highly available, and fault-tolerant applications using Apache Cassandra. It can be a valuable credential for software developers who work with Cassandra, as it indicates that they have a deep understanding of the database and can be trusted to design and develop effective solutions using it.
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DataStax Certified Cassandra Developer Exam Summary:
| Exam Name | Apache Cassandra Developer Associate Certification |
| Exam Code | Certified Cassandra Developer |
| Exam Price | $145 (USD) |
| Duration | 90 mins |
| Number of Questions | 60 |
| Passing Score | 70% |
| Books / Training | DS201 DS220 |
| Sample Questions | DataStax Certified Cassandra Developer Sample Questions |
| Practice Exam | DataStax Certified Cassandra Developer Certification Practice Exam |
DataStax Apache Cassandra Exam Syllabus Topics:
| Topic | Details |
| Data Modeling | Conceptual, logical and physical data models, plus schema definition including keyspaces, tables, columns, partitions, clustering columns, user defined types, collections, secondary indexes, and materialized views |
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