What are the two scheduling options described for the scheduler?

What are the two scheduling options described for the scheduler?

• A. Fixed frequency and Cron
• B. Real-time and Batch
• C. On-demand and Periodic
• D. Manual and Automatic

Answer: (A)

Scheduling a task in this context is described through two ways: a fixed frequency and a cron expression. A fixed frequency runs the task at a regular, set interval (for example, every 5 minutes). A cron expression, using Quartz-like syntax, lets you specify exact times and complex patterns (such as every Monday at 08:00 or at midnight on the last day of each month). The fixed frequency is simple and predictable, while cron offers greater flexibility for precise scheduling. The other terms describe different triggering or processing modes rather than how the schedule itself is defined.

Scheduling a task in this context is described through two ways: a fixed frequency and a cron expression. A fixed frequency runs the task at a regular, set interval (for example, every 5 minutes). A cron expression, using Quartz-like syntax, lets you specify exact times and complex patterns (such as every Monday at 08:00 or at midnight on the last day of each month). The fixed frequency is simple and predictable, while cron offers greater flexibility for precise scheduling. The other terms describe different triggering or processing modes rather than how the schedule itself is defined.