Explore topic-wise MCQs in Spring.

This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Spring knowledge and support exam preparation. Choose a topic below to get started.

Explore topic-wise MCQs in Spring.

Spring Batch provides a convenience class, CompositeItemProcessor, which forwards the output of the filter to the input of the successive filter.

There s support for writing JMS:-

Indeed, a step could be considered the smallest unit of work for a job. Input (what s read) is passed to the Step and potentially processed; then output (what s written) is created from the step.

However, it s important to wear another hat, that of a DBA, when writing applications.

SimpleJobLauncher, whose sole purpose is to give you a mechanism to launch batch jobs, where a job in this case is our batch solution.

MapJobRegistry instance. This is critical it is the central store for information regarding a given Job.

There s only one really useful implementation of the JobRepository interface, which stores information about the state of the batch processes in a database.