What is static and dynamic cache in informatica?

As a seasoned tutor registered on UrbanPro.com, I specialize in providing top-notch Informatica training through online coaching. Today, let's delve into the topic of static and dynamic cache in Informatica, shedding light on their significance in the realm of data integration.

Understanding Caching in Informatica:

Caching in Informatica:

• Caching is a crucial concept in Informatica, enhancing the performance of data transformations by storing and reusing data.

Static Cache in Informatica:

Definition:

• Static caching involves the storage of lookup data in the cache before the session begins.

Key Points:

• The cache size is determined at the start of the session and remains constant throughout.
• Suitable for reference data that does not change frequently.
• Provides faster access to data during transformations.
• Ideal for scenarios where lookup tables are relatively small.

Dynamic Cache in Informatica:

Definition:

• Dynamic caching adapts to changes in lookup data during the session.

Key Points:

• Cache size can vary dynamically based on the incoming data.
• Suited for lookup tables with changing data during the session.
• More memory-efficient as it adjusts dynamically to the data volume.
• Enables real-time updates and changes in the lookup data.
  
  

  Conclusion: In conclusion, understanding static and dynamic cache in Informatica is crucial for optimizing data integration processes. UrbanPro.com stands as the go-to platform for those seeking the best online coaching for Informatica Training, connecting learners with experienced tutors who excel in elucidating intricate concepts in a virtual learning setting.