Posted by M Ruchi | Dec 7, 2025 | Data Science |
Monitoring a stored procedure involves tracking its execution to analyze performance, debug issues, and ensure correct functionality. Here are ways to monitor stored procedures in SQL Server or other relational database systems....
Read MorePosted by M Ruchi | Dec 7, 2025 | Data Science |
CSV and Parquet are both file formats for storing data, but they differ in several ways: Storage structure CSV files are row-oriented, while Parquet files are column-oriented. In a CSV file, each line is a record, and each...
Read MorePosted by M Ruchi | Dec 7, 2025 | Data Science |
Unity Catalog, a unified governance solution for data and AI assets on Azure Databricks. Overview of Unity Catalog Unity Catalog provides centralized access control, auditing, lineage, and data discovery capabilities across...
Read MorePosted by M Ruchi | Nov 10, 2025 | Data Science |
Learn how Z-Ordering in Apache Spark and Delta Lake optimizes query performance by clustering data based on specific columns. Discover how it reduces data scans, improves query speed, and enhances big data analytics efficiency.
Read MorePosted by M Ruchi | Nov 4, 2025 | Data Science |
Schema Enforcement in Delta Lake Schema enforcement (also known as schema validation) is a key feature of Delta Lake, which ensures that the data being written to a Delta table matches a defined schema. This helps to maintain...
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