Mehdi Ghapanvari

Mehdi Ghapanvari is an SQL Server database administrator with 6+ years of experience. His main area of expertise is improving database performance. He is skilled at managing high-performance servers that can handle several terabytes of data and hundreds of queries per second, ensuring their availability and reliability. To enhance the performance of the database, he has implemented various performance-tuning techniques, including query optimization and index tuning. He has also developed backup and recovery strategies to protect critical data in case of disasters. Mehdi currently manages the SQL Server databases for a large organization.

Mehdi is actively seeking new opportunities to apply his expertise and contribute to impactful projects. You can reach him at [email protected].

2023 Awards   

Category	Tip Title
Indexing	Improve SQL Server Query Performance when Clustered Index Seek Operation is Slow
Indexing	Query Performance Degraded after Rebuilding Clustered Columnstore Index
Performance Tuning	Explore Natively Compiled SQL Server Stored Procedure Execution Plans
Performance Tuning	SQL Server Execution Plan Issues when using TOP Clause and Various Parameters
Performance Tuning	Tune SQL Server Query when Estimated Number of Rows is Incorrect
SQL Server 2022	Parameter Sniffing Issue with Temporary Tables in SQL Server 2022

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