Databricks Community

Rupa0503

I have one task for you which is related to unity catalog I want to implement row and column level security on databricks for few tables please let me know different kind of approaches and methods.We are using azure cloud and databricks witj unity c...

Rupa0503

I want to understand difference b/w Liquid Clustering VS Z-ordering and also how both works?

Rupa0503 · 05-16-2026

so am performing incremental load where i want to insert or update data but there are no date columns or any keys how can i do the incremental load from silver to gold layer

Rupa0503 · 05-13-2026

In Delta Lake, schema evolution with mergeSchema handles column additions perfectly — new columns get added and old rows get NULL. But when there is a data type change in the incoming data (for example, a column that was INT now coming as STRING from...

Rupa0503

Other than Attribute-Based Access Control any other approaches if possible could you please explain those approaches in detailed?

Rupa0503 · 05-13-2026

Is it okay if we define the schema manually for production, since we are not using Auto Loader?

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Row and column level security on unity catalog in different approaches

Liquid Clustering VS Z-ordering

Incremental Load Without any keys

Schema Evolution and Schema Enforcement without Delta live Tables & Unity catalog

Re: Row and column level security on unity catalog in different approaches

Re: Schema Evolution and Schema Enforcement without Delta live Tables & Unity catalog