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89votes
Let's collect best practices for dbt incremental models. I'll start: always use a reliable updated_at column...
dbtincrementaloptimization
45 replies1252 views
42votes
I'm working on a real-time analytics pipeline and struggling with late data. What watermarking strategies do you recommend?
streamingkafkawatermarks
18 replies552 views
67votes
Our team is debating between Spark and Flink for our new batch pipeline. Looking for real-world experiences with large scale data.
sparkflinkbatchbig-data
2/4/2026
34 replies944 views
23votes
Can someone explain the difference between ROWS and RANGE in window frames? The lesson examples were helpful but I need more clarity.
sqlwindow-functionsbeginner
12 replies328 views
56votes
Our Snowflake costs are getting out of hand. What strategies have worked for you to reduce compute costs?
snowflakecost-optimizationcloud
28 replies784 views