You are designing a schema for a Cloud Spanner customer database. You want to store a phone number array field in a customer table. You also want to allow users to search customers by phone number. How should you design this schema?

• A.Create a table named Customers. Add an Array field in a table that will hold phone numbers for the customer. Create a secondary index on the Array field.
• B.Create a table named Customers. Create a table named Phones. Add a CustomerId field in the Phones table to find the CustomerId from a phone number.
• C.Create a table named Customers as a parent table. Create a table named Phones, and interleave this table into the Customer table. Create an index on the phone number field in the Phones table.
• D.Create a table named Customers. Add an Array field in a table that will hold phone numbers for the customer.

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You are a developer at a large organization Your team uses Git for source code management (SCM). You want to ensure that your team follows Google-recommended best practices to manage code to drive higher rates of software delivery. Which SCM process should your team use?

• A.Each developer commits their code to the main branch before each product release, conducts testing, and rolls back if integration issues are detected.
• B.Each group of developers copies the repository, commits their changes to their repository, and merges their code into the main repository before each product release.
• C.Each developer creates a branch for their own work, commits their changes to their branch, and merges their code into the main branch daily.
• D.Each group of developers creates a feature branch from the main branch for their work, commits their changes to their branch, and merges their code into the main branch after the change advisory board approves it.

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Please refer to the following information to answer the questions on the right.
Rachel is starting a repair on a three-year-old MacBook Pro.
After opening the device, she takes some time to visually inspect the top case assembly with battery.
During an embedded battery inspection which of the following issues should Rachel look for? (Choose two.)

• A.Scratches
• B.Battery is the correct color
• C.Dot imprints
• D.Battery-compliance shipping label
• E.Updated battery firmware

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You recently developed an application that monitors a large number of stock prices. You need to configure Pub/Sub to receive a high volume messages and update the current stock price in a single large in-memory database The downstream service needs only the most up-to-date prices in the in-memory database to perform stock trading transactions Each message contains three pieces of information
* Stock symbol
* Stock price
* Timestamp for the update
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How should you set up your Pub/Sub subscription?

• A.Create a pull subscription with exactly-once delivery enabled
• B.Create a pull subscription with both ordering and exactly-once delivery turned off
• C.Create a push subscription with both ordering and exactly-once delivery turned off
• D.Create a push subscription with exactly-once delivery enabled

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Your application is deployed in a Google Kubernetes Engine (GKE) cluster. When a new version of your application is released, your CI/CD tool updates the spec.template.spec.containers[0].image value to reference the Docker image of your new application version. When the Deployment object applies the change, you want to deploy at least 1 replica of the new version and maintain the previous replicas until the new replica is healthy.
Which change should you make to the GKE Deployment object shown below?

• A.Set the Deployment strategy to Recreate with maxSurge set to 1, maxUnavailable set to 0.
• B.Set the Deployment strategy to RollingUpdate with maxSurge set to 0, maxUnavailable set to 1.
• C.Set the Deployment strategy to RollingUpdate with maxSurge set to 1, maxUnavailable set to 0.
• D.Set the Deployment strategy to Recreate with maxSurge set to 0, maxUnavailable set to 1.

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