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Which of the following is a common approach for migrating on-premises relational databases to the cloud?
a. Lift and Shift
b. Incremental Replication
c. Legacy Emulation
d. Flat File Export
Answer: a. Lift and Shiftliquibase+1
What is a key benefit of migrating relational databases to the cloud?
a. Increased manual maintenance
b. Improved scalability
c. Fewer security controls
d. Reduced network speed
Answer: b. Improved scalabilitydevice42+1
In a “lift and shift” cloud database migration, the main requirement is:
a. Major code rewrite
b. Minimal change to architecture
c. New database engine
d. Storing data in flat files
Answer: b. Minimal change to architectureaws.amazon+1
Which cloud service provides managed migration tools for relational databases?
a. Amazon DMS
b. Google Drive
c. Dropbox Sync
d. iCloud Mail
Answer: a. Amazon DMSkanerika+1
What should be assessed first before relational migration to the cloud?
a. Application icon
b. Database dependencies
c. User interface colors
d. Power supply type
Answer: b. Database dependenciesliquibase+1
Which factor is crucial for minimizing downtime during migration?
a. Scheduling replication
b. Ignoring backup status
c. Disabling all users
d. Upgrading hardware
Answer: a. Scheduling replicationcloud.google+1
“Homogeneous migration” refers to:
a. Migrating within the same database engine
b. Migrating to flat files
c. Using mixed cloud providers
d. Migrating to NoSQL databases
Answer: a. Migrating within the same database engineaws.amazon
When planning a relational migration, which compliance is often considered?
a. PCI DSS
b. HTML5
c. Bluetooth
d. HTTP
Answer: a. PCI DSSdevice42+1
What does a migration “runbook” typically contain?
a. Step-by-step migration process
b. Color palette
c. Database engine codebase
d. Hardware serial numbers
Answer: a. Step-by-step migration processlearn.microsoft+1
A major risk when migrating large relational databases is:
a. Data inconsistency
b. Color loss
c. Animation delay
d. Header misalignment
Answer: a. Data inconsistencycloud.google+1
Which approach minimizes the application downtime during migration?
a. Online replication
b. Manual Excel export
c. Screenshot storage
d. Code printing
Answer: a. Online replicationaws.amazon+1
The process of mapping relationships between tables before migration is called:
a. Schema analysis
b. Image scanning
c. Window re-sizing
d. API printing
Answer: a. Schema analysisliquibase+1
Which format is commonly used to export relational data structures during migration?
a. SQL dump
b. PDF report
c. DOCX table
d. JPG image
Answer: a. SQL dumpliquibase+1
What is the result of poor dependency mapping before migration?
a. Broken application logic
b. Faster queries
c. Higher screen brightness
d. Improved indexes
Answer: a. Broken application logicdevice42+1
A “heterogeneous migration” means moving:
a. Between different database engines
b. Data within a single table
c. Records to a text editor
d. Icons between screens
Answer: a. Between different database enginescloud.google+1
AWS DMS primarily supports migration for which types of databases?
a. Relational databases
b. E-mail servers
c. Image repositories
d. Log files
Answer: a. Relational databaseskanerika+1
Which of the following can ensure security during relational migration?
a. Data encryption in transit
b. Lower resolution exports
c. Reducing font size
d. Ignoring firewalls
Answer: a. Data encryption in transitdevice42+1
What is a logical first step before moving data to the cloud?
a. Assessing current database
b. Deleting users
c. Changing monitor settings
d. Printing forms
Answer: a. Assessing current databaselearn.microsoft+1
For regulatory compliance, which should be included in migration documentation?
a. Migration logs
b. Desktop wallpaper
c. PDF bookmarks
d. Font names
Answer: a. Migration logsaws.amazon+1
What is a key performance consideration post-migration?
a. Database latency
b. Icon shadow
c. Page margins
d. Display brightness
Answer: a. Database latencyliquibase+1
What can be used for zero-downtime migration of relational databases?
a. Change data capture (CDC)
b. Manual charting
c. Screenshot backup
d. Color balancing
Answer: a. Change data capture (CDC)cloud.google+1
Which factor differentiates cloud-native relational databases?
a. Built-in scalability
b. Paper user manuals
c. Animated transitions
d. Header icons
Answer: a. Built-in scalabilitycloud.google+1
Schema conversion tools are required when:
a. Migrating across different database vendors
b. Migrating within one platform
c. Printing server labels
d. Resizing tables visually
Answer: a. Migrating across different database vendorskanerika+1
What is a recommended approach for validating a successful migration?
a. Data integrity testing
b. Increasing font weight
c. Adding new headers
d. Shrinking icons
Answer: a. Data integrity testingcloud.google+1
Which migration method is least disruptive for mission-critical systems?
a. Phased migration
b. One-time dump
c. System-wide pause
d. Manual user entry
Answer: a. Phased migrationlearn.microsoft+1
The practice of migrating databases in logical groups based on dependencies is called:
a. Move group sequencing
b. Random selection
c. Batch printing
d. Color sorting
Answer: a. Move group sequencingdevice42+1
Cloud relational migration often requires reconfiguring:
a. Networking and firewalls
b. Monitor brightness
c. Menu animations
d. User avatars
Answer: a. Networking and firewallsliquibase+1
A roll-back plan is critical during migration to:
a. Restore original state on failure
b. Increase mouse speed
c. Add color gradients
d. Print last backup
Answer: a. Restore original state on failurelearn.microsoft+1
Which step ensures post-migration application security?
a. Reviewing access controls
b. Running antivirus scans only
c. Upgrading the monitor
d. Changing window themes
Answer: a. Reviewing access controlsdevice42+1
Most major cloud providers offer tools for:
a. Automated relational migration
b. Printing query results
c. Increasing display size
d. Arranging desktop icons
Answer: a. Automated relational migrationkanerika+1
What does “lift-and-optimize” migration add to “lift and shift”?
a. Application tuning for cloud
b. More desktop icons
c. Brighter monitors
d. White paper output
Answer: a. Application tuning for cloudliquibase+1
The main goal of database performance monitoring after migration is to:
a. Identify bottlenecks
b. Increase screen refresh rate
c. Change background color
d. Enlarge menu text
Answer: a. Identify bottlenecksdevice42+1
During migration planning, estimating data transfer time depends on:
a. Data volume and network bandwidth
b. Display contrast
c. Animation speed
d. Icon resolution
Answer: a. Data volume and network bandwidthliquibase+1
Proper capacity planning for migrated relational databases prevents:
a. Performance degradation
b. Color fading
c. Extra wallpaper saving
d. Header overlap
Answer: a. Performance degradationdevice42+1
In a migration project, stakeholder collaboration helps:
a. Ensure successful transition
b. Change login screens
c. Add new menu layouts
d. Increase mouse pointer size
Answer: a. Ensure successful transitionlearn.microsoft+1
Migrating to a fully managed relational database service reduces:
a. Administrative overhead
b. Screen glare
c. Scroll bar length
d. Backup folder size
Answer: a. Administrative overheadkanerika+1
Migrating legacy databases often requires:
a. Data transformation
b. Window maximization
c. Tile arrangement
d. Increasing RAM lights
Answer: a. Data transformationaws.amazon+1
In relational migrations, “cut-over” refers to:
a. Switching production traffic to cloud
b. Cutting paper reports
c. Shrinking chart icons
d. Animating transitions
Answer: a. Switching production traffic to cloudaws.amazon+1
Continuous replication during migration achieves:
a. Minimal downtime
b. Slower data entry
c. Document printing
d. Blank icons
Answer: a. Minimal downtimecloud.google+1
Which of the following supports near-zero downtime database migration?
a. Google Database Migration Service
b. Manual file transfer
c. Floppy disk export
d. Slide show app
Answer: a. Google Database Migration Servicecloud.google+1
Data validation in migration ensures:
a. Data integrity
b. More pop-up messages
c. Icon shadowing
d. Text wrapping
Answer: a. Data integritycloud.google+1
A phased migration approach is especially useful for:
a. Large, complex systems
b. Printing smaller reports
c. Limiting network connections
d. Shrinking spreadsheet files
Answer: a. Large, complex systemslearn.microsoft+1
Documentation during migration helps with:
a. Auditing and troubleshooting
b. Menu color schemes
c. File compression
d. Table highlighting
Answer: a. Auditing and troubleshootingaws.amazon+1
Role-based access controls in cloud databases improve:
a. Security and compliance
b. Table formatting
c. Window tiling
d. Icon color
Answer: a. Security and complianceliquibase+1
Which key metric should be monitored after relational migration to the cloud?
a. Query response time
b. Screenshot quality
c. Wallpaper file size
d. Scroll bar thickness
Answer: a. Query response timedevice42+1
Scalability of cloud relational databases allows:
a. On-demand resource allocation
b. Enlarging application icons
c. Changing background patterns
d. Highlighting table borders
Answer: a. On-demand resource allocationcloud.google+1
Automated cloud migration tools can:
a. Reduce manual intervention
b. Add new icons
c. Print forms
d. Increase monitor brightness
Answer: a. Reduce manual interventionkanerika+1
Testing after relational migration commonly involves:
a. Functional and performance tests
b. Menu location changes
c. PDF color codes
d. Font realignment
Answer: a. Functional and performance testsliquibase+1
For cloud migration rollback, what should exist?
a. Reliable backup/restore point
b. Printed error logs
c. Laminated reports
d. New animation settings
Answer: a. Reliable backup/restore pointlearn.microsoft+1
After migration, keeping database documentation updated improves:
a. Future maintenance and audits
b. Menu animations
c. Font file size
d. Monitor refresh rate
Answer: a. Future maintenance and auditsaws.amazon+1

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