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airflow

First Look at Apache Airflow 3.0: A Game-Changer in Workflow Orchestration

June 27, 2025
Pinal Dave
SQLAuthority News
Apache Airflow, Python

If you’ve spent any time wrangling data pipelines, you know that Apache Airflow is a staple in the orchestration world. Let us learn.

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deployments

Automating SQL Server Deployments Across Multiple Databases Using Python

June 24, 2025
Pinal Dave
SQL Tips and Tricks

Let us learn about Automating SQL Server Deployments Across Multiple Databases Using Python. We have complete script in this blog.

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SQL SERVER – Catching Non-SARGable Queries in Action

April 23, 2025
Pinal Dave
SQL Performance
Clustered Index, Execution Plan, Performance Schema, SQL Index

If you ever wondered why a query that looks harmless is performing poorly despite having indexes in place, the answer could non-SARGable queries.

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key lookup

SQL SERVER Performance Tuning: Catching Key Lookup in Action

April 3, 2025
Pinal Dave
SQL Performance
Clustered Index, Execution Plan, SQL Index

In this blog post, we’ll explore what a Key Lookup is, how to spot it, and most importantly, how to eliminate it using a covering index.

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ANSI PADDING and Storage – SQL in Sixty Seconds 210

January 16, 2025
Pinal Dave
SQL Video
SQL Data Storage, SQL Server Configuration

ANSI PADDING is an often-overlooked yet impactful setting in SQL Server that determines how trailing spaces are handled in CHAR and VARCHAR.

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SSMS and Execution Timeout – SQL in Sixty Seconds 209

January 13, 2025
Pinal Dave
SQL Video
SQL DateTime, SQL Server Management Studio, SSMS

Execution timeout in SSMS are a small but important feature that can help you manage query performance. Let us watch the video together.

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tempdb spills

Performance and TempDB Spills – SQL in Sixty Seconds 208

January 10, 2025
Pinal Dave
SQL Video
SQL Performance, SQL TempDB

Sorting large datasets in SQL Server can significantly impact performance, especially when it leads to tempdb spills.

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