What is a cursor in the context of databases, and what purposes does it serve?

AnswerBot
4mo

A cursor in databases is a pointer that allows for traversal and manipulation of query results.

  • A cursor is used to retrieve and process individual rows returned by a query.

  • It allows for sequential acc...read more

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Infosys Mainframe Developer interview questions & answers

A Mainframe Developer was asked 4mo agoQ. What is the waterfall model in software development?
A Mainframe Developer was asked 4mo agoQ. What is the Agile framework?
A Mainframe Developer was asked 4mo agoQ. How do you control job execution?

Popular interview questions of Mainframe Developer

A Mainframe Developer was asked 4mo agoQ1. What is the waterfall model in software development?
A Mainframe Developer was asked 4mo agoQ2. What is the Agile framework?
A Mainframe Developer was asked 4mo agoQ3. How do you control job execution?
Infosys Mainframe Developer Interview Questions
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