Database Migration
About Database Migration
The process of employing a database migration service to move data from one or more source databases to one or more target databases is known as database migration. The dataset from the source databases is completely present in the destination databases when migration is complete, but it may have undergone some reorganization.
Who should take the Database Migration Exam?
- Database Administrators
- Data Analyst
- Data Engineers
- Data Scientist
Skills Required
- Database Fundamentals
- Platform Knowledge
- Data Migration Tools & Utilities
- Scripting & Querying Skills
- Migration Planning & Execution
- Performance & Troubleshooting
- Security & Compliance
Database Migration Certification Course Outline
- Overview of database migration
- SQL basics
- Oracle Overview
- Microsoft SQL Server
- Database concepts and schemas
- Google Cloud Data Migration Solutions
- Migration Strategies
- Networking for Secure Database Connectivity
- Migrating SQL Server Databases to Google Cloud
- Database setup
- Migration: SQL to Oracle
- Migration: MySQL to SQL
Certificate in Database Migration FAQs
What are effective study strategies for the Database Migration exam?
Effective strategies include reviewing official documentation, practicing hands-on labs, working on real-world migration scenarios, using demo environments, and studying tool-specific use cases and limitations.
How is the exam graded and what is the passing score?
The exam is graded based on accuracy, problem-solving ability, and applied knowledge, with a typical passing score ranging between 65% and 75% depending on the exam authority.
What level of scripting or programming is required?
Basic scripting skills in SQL, Bash, or Python are recommended for automating migration steps, handling ETL tasks, and troubleshooting scripts.
What is the format and duration of the Database Migration exam?
The format usually includes multiple-choice questions, case-based scenarios, and command-line simulations, with a typical duration of 90 to 120 minutes.
Is prior experience in cloud platforms necessary for the exam?
While not mandatory, familiarity with cloud infrastructure and database services on platforms like AWS, Azure, or Google Cloud is highly beneficial and often expected.
What migration tools should candidates be familiar with?
Candidates should be knowledgeable in tools such as AWS Database Migration Service (DMS), Google Cloud Database Migration Service, Azure Database Migration Service, Oracle Data Pump, and open-source utilities like ora2pg.
Are practical skills tested in the exam or is it theoretical?
The exam often includes scenario-based and hands-on questions that require practical application of migration processes, tools, and troubleshooting techniques.
What types of databases are covered in the exam?
The exam typically covers both relational databases like MySQL, Oracle, PostgreSQL, and SQL Server, as well as NoSQL databases such as MongoDB and Cassandra depending on the certification provider.
What is the objective of the Database Migration exam?
The exam evaluates a candidate’s ability to plan, execute, monitor, and validate database migration projects with minimal disruption to business operations.
What topics are included in the Database Migration exam?
Key topics include migration strategy, source and target system analysis, schema conversion, ETL processes, migration tools, security, backup, validation, and post-migration optimization.