Transactions and Retrying MCQ

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• One of the more useful settings for the RetryTemplate is the :-
  ক

  BackOff

  খ

  Back

  গ

  BackOffPolicy

  ঘ

  All of the mentioned
• The RetryTemplate itself is configured in the Spring context, although it’s trivial to create in code.
  ক

  True

  খ

  False
• The RetryTemplate supports many use cases, with convenient APIs to wrap.
  ক

  True

  খ

  false
• The template that (much like its various other Template cousins) isolates your logic from the nuances of retries and instead enables you to write the code as though you were only going to attempt it once.
  ক

  Retry

  খ

  RetryTemplate

  গ

  All of the mentioned

  ঘ

  None of the mentioned
• You can leverage Spring Batch support for retries and recovery in your own code.
  ক

  True

  খ

  False
• Some invocations will fail but may be retried with some likelihood of success in a transactional scenario.
  ক

  True

  খ

  False
• You want to work with a resource that may fail when you try to read from or write to it.
  ক

  TransactionManager

  খ

  Transaction

  গ

  Spring batch retry

  ঘ

  All of the mentioned
• Element to configure this for the step:-
  ক

  no-rollback-exception-classes

  খ

  no-rollback-exception

  গ

  no-rollback

  ঘ

  none of the mentioned
• Spring Batch excels in the robustness it surfaces as simple configuration options for the edge and failure cases.
  ক

  True

  খ

  False
• Spring Batch will, by default, try to pluck the:-
  ক

  PlatformTransactionManager

  খ

  transactionManager

  গ

  All of the mentioned

  ঘ

  None of the mentioned
• The batch.xml file establishes a:-
  ক

  BasicDataSource

  খ

  DataSourceTransactionManager

  গ

  All of the mentioned

  ঘ

  None of the mentioned
• Spring core framework provides first-class support for transactions.
  ক

  Transaction

  খ

  TransactionManager

  গ

  All of the mentioned

  ঘ

  None of the mentioned
• Transaction capabilities are built on top of the first class support already provided by the core Spring framework.
  ক

  True

  খ

  False