Free C1000-142 Exam Braindumps (page: 26)

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Which type of database would be appropriate for shopping cart data?

  1. Document
  2. Relational
  3. Key-Value
  4. SQL

Answer(s): C

Explanation:

Key value databases are best at storing data that is structured but doesn't require the relational abilities of a relational database. Data are stored as a key value pair where the key is a unique identifier. These databases are used for storing leaderboards and shopping cart data.



Which practice includes frequently committing code to prevent significant drift, competing changes, and merge conflicts?

  1. Continuous Integration
  2. Continuous Delivery
  3. Continuous Deployment
  4. Continuous Testing

Answer(s): A



Which statement is true regarding Continuous Delivery pipelines?

  1. Tekton pipelines are specified in XML
  2. Tekton pipelines are specified in YAML
  3. Tekton pipelines are specified in Json
  4. Tekton pipelines are specified graphically

Answer(s): B

Explanation:

IBM® Cloud Continuous Delivery provides two types of delivery pipelines (Classic & Tekton) that you can use to build, test, and deploy your applications. Classic delivery pipelines are created graphically, with the status embedded in the pipeline diagram. These pipelines can run on shared workers in the cloud or on private workers that run on your own Kubernetes cluster. Tekton delivery pipelines are created within yaml files that define pipelines as a set of Kubernetes resources. You can edit those yaml files to change the behaviour of a pipeline.



What are the benefit of Gen2 VPC?

  1. Available in all datacenter
  2. Up to 80 Gbps networking
  3. Always deployed to bare metal
  4. Virtual machine on each node

Answer(s): B

Explanation:

While Gen 1 and Gen 2 have many of the same features and functions, Gen 2 provides these additional benefits:
- 5X faster virtual server processing.
- Up to 80 Gbps network performance on virtual server profiles.
- Block storage is larger in Gen 2.






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