SQL Server - Chennai OMR Directory

Optimizing a Complex SQL Query: A Business Case for Performance Improvement

November 25, 2024 by admin

In this article, we’ll break down a complex SQL query, explain its business use case, and demonstrate how performance improvements were applied to make it run faster. SQL optimization is an essential skill in database management, especially when dealing with large datasets that impact the performance of applications and reporting systems. We’ll focus on an …

Merging DataTables into SQL Server Table with Insert and Update Operations in C#

November 28, 2024 by admin

In many enterprise applications, data integration and synchronization between in-memory data structures (such as DataTables) and relational databases are crucial. A common scenario is when data is retrieved into a DataTable, and you need to persist this data into a SQL Server table. The challenge becomes handling both inserts and updates efficiently, ensuring data integrity …