What Hands-On Experience Is Recommended for AWS Database Certification?
· Foreign Keys & Relationships: Knowing how to structure relationships between tables (one-to-many, many-to-many, etc.) ensures data integrity.
Moreover, in the cloud environment, you'll be working with horizontal scaling, sharding, and partitioning techniques, so understanding how to scale a database both vertically and horizontally is indispensable for efficient system operations.
3. Performance Tuning and Optimization
Performance tuning refers to understanding and optimizing the efficiency of databases for any workload size. You should be knowledgeable about the following to pass the AWS Database Certification:
· Query Performance Optimization: You need to be able to optimize database queries to AWS Database Certification reduce resource consumption while improving speed.
· Backups and Restorations: Understanding how to set up backup processes, taking incremental backups, and ensuring quick restoration times is essential.
· Replication and High Availability: Databases on AWS should be set up for reliability, availability, and failover protection. Understand how Amazon RDS Multi-AZ (Availability Zone) deployments and read replicas work to boost the overall performance and reliability of the database.
· Cache Utilization: You need to manage cache layers effectively, especially when working with high-performance databases such as Amazon DynamoDB or Amazon Redshift.
Click here for more info>>>>>>> https://dumpsboss.com/blog/aws-certified-database-specialty-dbs-c01-certification-guide/