safely
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Safely Removing Column-Level Masking from a Production Unity Catalog Table
POST_START Safely Removing Column-Level Masking from a Production Unity Catalog Table Safely Removing Column-Level Masking from a Production Unity Catalog Table I’ve been working on a project where we needed to update a customer email column in our production table to remove column-level masking. The table in question is production.customers.customer_master, and the column we’re focusing…
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Safely Removing Row-Level Security from a Production Unity Catalog Table
POST_START Safely Removing Row-Level Security from a Production Unity Catalog Table The Problem I recently inherited a table in the production environment that had row-level security (RLS) applied to it. The table was production.sales.customers, and it was used by multiple teams for reporting and analytics. While the RLS was initially implemented to enforce data access…
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Databricks SQL: Remove Expired Files Safely with VACUUM
Databricks SQL: Remove Expired Files Safely with VACUUM Databricks SQL: Remove Expired Files Safely with VACUUM This tutorial demonstrates how to safely remove expired files from a Databricks SQL table using the VACUUM command. We’ll build upon progressively complex scenarios to illustrate best practices. Script 1: Basic VACUUM Implementation This script sets up a simple…
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