zone on Associate Data Practitioner — study topic

What you can expect on the exam

Zonal storage limitations and trade-offs. Expect to evaluate the trade-offs of zonal storage, where data remains durable against hardware failure but can become unavailable or lost during an outage of an entire zone.
Multi-zone distribution for outage tolerance. Be ready to recognize how distributing data across at least two zones within a region allows storage to withstand a zone outage without losing availability.
Cross-zone database recovery. You may need to select database backup and cloning options to restore or recreate instances in an alternate zone or region for disaster recovery.

Where this appears on the exam

2 subdomains in 2 of 4 domains

Practice questions on this topic

1 question

Distinguish between primary and secondary data storage location type (e.g., regions, dual-regions, multi-regions, zones) for data redundancy

Zonal High Availability with Cross-Region Disaster Recovery

Practice this domain

locationConcept Cloud StorageService

zoneConcept

Cloud Storage bucketConcept regionalFeature Cloud SQLService Database Migration ServiceService regionConcept

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zone is part of region From the official documentation: “Finally, regions are divided into *zones*.”
Cloud SQL is part of zone From the official documentation: “Zones are sub-locations in a region where you can create zonal resources such as Cloud SQL instances.”
Cloud SQL works with zone From the official documentation: “Zones are sub-locations in a region where you can create zonal resources such as Cloud SQL instances.”
regional works with zone From the official documentation: “- [Regional](/storage/docs/locations#location-r) buckets store data redundantly in at least two availability [zones](/docs/geography-and-regions#regions_and_zones) in the region you select.”
zone is part of location From the official documentation: “A zone is a logical grouping of one or more servers within a location.”
Cloud SQL works with Database Migration Service From the official documentation: “Migrating from Cloud SQL to AlloyDB for PostgreSQL using Database Migration Service”
Cloud SQL works with Cloud Storage From the official documentation: “Exports data from a Cloud SQL instance to a Cloud Storage bucket as a SQL dump or CSV file.”
Cloud SQL configures region From the official documentation: “When you create a Cloud SQL instance, you choose a [region](/docs/geography-and-regions) where the instance and its data are stored.”
Cloud Storage bucket is part of Cloud Storage From the official documentation: “Create a Google Cloud Storage bucket”
Cloud Storage works with Database Migration Service From the official documentation: “Database Migration Service replicates data from SQL Server backup and transaction log files that you upload to a Cloud Storage bucket.”
Database Migration Service depends on Cloud SQL From the official documentation: “For heterogeneous Oracle migrations to Cloud SQL, Database Migration Service requires that you first create and configure your Cloud SQL destination instance.”
Cloud SQL depends on Cloud Storage From the official documentation: “When ingesting data from Cloud SQL, data is first staged to a Cloud Storage bucket.”
Cloud SQL works with Cloud Storage bucket From the official documentation: “If you exported into a Cloud Storage bucket, you can also check the log file created by Cloud SQL in the bucket for information about export status.”
Cloud Storage works with location From the official documentation: “The Cloud Storage bucket must be in the same location as the dataset that contains the table you want to create, append, or overwrite.”
Database Migration Service depends on Cloud Storage From the official documentation: “If you use file export and import to migrate, or use the Database Migration Service migration tool, you need to create a Cloud Storage bucket.”
location configures Cloud Storage bucket From the official documentation: “Create a Cloud Storage bucket with storage class and location parameters.”
region is part of Database Migration Service From the official documentation: “The following table lists the [locations](https://cloud.google.com/about/locations) of all Database Migration Service regions and their associated public IP addresses:”

zone

What you can expect on the exam

Where this appears on the exam

Practice questions on this topic

Distinguish between primary and secondary data storage location type (e.g., regions, dual-regions, multi-regions, zones) for data redundancy

How learners score on this topic

zone

What you can expect on the exam

Where this appears on the exam

Practice questions on this topic

Distinguish between primary and secondary data storage location type (e.g., regions, dual-regions, multi-regions, zones) for data redundancy

How learners score on this topic

What you can expect on the exam

Where this appears on the exam

Practice questions on this topic

Distinguish between primary and secondary data storage location type (e.g., regions, dual-regions, multi-regions, zones) for data redundancy

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How learners score on this topic

What you can expect on the exam

Where this appears on the exam

Practice questions on this topic

Distinguish between primary and secondary data storage location type (e.g., regions, dual-regions, multi-regions, zones) for data redundancy

Related topics

How learners score on this topic