关于“优化 LookML 查询的性能”的评价

good

navid b. · 已于 4 months前审核

amazing experience by gaining a new technology experience

Premnath S. · 已于 4 months前审核

Better

irfan a. · 已于 4 months前审核

Better

irfan a. · 已于 4 months前审核

Good

irfan a. · 已于 4 months前审核

Shanky P. · 已于 4 months前审核

Gimeth Ileana T. · 已于 4 months前审核

sarat c. · 已于 4 months前审核

Sharib M. · 已于 4 months前审核

Pravek R. · 已于 4 months前审核

Julian J. · 已于 4 months前审核

Agrima g. · 已于 4 months前审核

Cardin C. · 已于 4 months前审核

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. · 已于 4 months前审核

SUDHIR K. · 已于 4 months前审核

William B. · 已于 4 months前审核

Ayush R. · 已于 4 months前审核

Nidhi D. · 已于 4 months前审核

Bhupendra Y. · 已于 4 months前审核

DS R. · 已于 4 months前审核

Brayan Alexis M. · 已于 4 months前审核

Charul M. · 已于 4 months前审核

The B. · 已于 4 months前审核

i dont know to to do it

gone d. · 已于 4 months前审核

Rohit D. · 已于 4 months前审核