10 How to Handle Data Migration Between Different Databases?
Steps for Data Migration:
• Planning: Assess the source and target databases, and create a detailed migration plan.
• Mapping: Define how data from the source will map to the target database, including any transformations needed.
• Extracting: Extract data from the source database.
• Transforming: Convert the data to match the target schema, clean, and validate it.
• Loading: Load the transformed data into the target database.
• Testing: Verify the migration to ensure data integrity and consistency.
• Monitoring: Monitor the new system to ensure it is functioning correctly.
Is This Answer Correct ? | 0 Yes | 0 No |
What is field record and table in database?
Enlist some commands of dcl?
please explain Nomalization in dbms?
What are the lock types?
Explain environment of openedge?
What are the advantages of manual database?
Define the relationship between ‘view’ and ‘data independence’.
What is tuple in dbms?
Describe a subquery.
What are the advantages of dbms?
how to join two table?
You loss one datafile and DB is running in ARCHIVELOG mode. You have full database backup of 1 week old and partial backup of this datafile which is just 1 day old. From which backup should you restore this file?