提升 LookML 查詢效能 Reviews

Aachal S. · Reviewed 2 months ago

Parth W. · Reviewed 2 months ago

poushali c. · Reviewed 2 months ago

Siva K. · Reviewed 2 months ago

good

navid b. · Reviewed 2 months ago

amazing experience by gaining a new technology experience

Premnath S. · Reviewed 2 months ago

Better

irfan a. · Reviewed 2 months ago

Better

irfan a. · Reviewed 2 months ago

Good

irfan a. · Reviewed 2 months ago

Shanky P. · Reviewed 2 months ago

Gimeth Ileana T. · Reviewed 2 months ago

sarat c. · Reviewed 2 months ago

Sharib M. · Reviewed 2 months ago

Pravek R. · Reviewed 2 months ago

Julian J. · Reviewed 2 months ago

Agrima g. · Reviewed 2 months ago

Cardin C. · Reviewed 2 months ago

This lab provided a very insightful and hands-on introduction to optimizing query performance using Looker. I particularly appreciated the practical approach, which allowed me to work directly with persistent derived tables (PDTs), incremental updates, and aggregate awareness in a real cloud environment. The step-by-step structure made it easy to follow, even for beginners, while still covering advanced concepts like efficient joins and performance tuning. Creating and testing incremental PDTs and aggregate tables helped me clearly understand how Looker improves query efficiency and reduces database load. The lab also gave valuable exposure to monitoring PDT builds and understanding the difference between development and production environments, which is very useful for real-world applications. Overall, this was a well-designed lab that strengthened both my conceptual understanding and practical skills in data analysis and optimization using Looker. I feel more confident in working with LookML and performance optimization techniques after completing this exercise.

Naga A. · Reviewed 2 months ago

SUDHIR K. · Reviewed 2 months ago

William B. · Reviewed 2 months ago

Ayush R. · Reviewed 2 months ago

Nidhi D. · Reviewed 2 months ago

Bhupendra Y. · Reviewed 2 months ago

DS R. · Reviewed 2 months ago

Brayan Alexis M. · Reviewed 2 months ago