Performance Tuning of Slow Running Queries in SQL Home > Database Blog > Performance Tuning of Slow Running Queries in SQL Performance Tuning of Slow Running Queries in SQL Thetchina Moorthy Natarajan thetchina.natarajan@doyensys.com Recent Posts Oracle Linux OS Upgrade from 7.9 to 8.1 with Oracle 19c database (On-Prem) using LEAPP utility Creating a Database Link in Oracle 19c Database to connect MS SQL Server using ODBC Driver Parameter Sniffing Issue in SQL Server and Its Resolution