Denny's SQL Secrets Troubleshoot Slow-Running Queries In SQL Server Denny breaks down how to identify and fix speed issues in multiple versions of SQL Server. By Denny Cherry 12/11/2013 ...

Joey on SQL Server Deep Dive into SQL Server 2022's Query Performance Features, Part 2: PSP Optimization Reduce workload times with this handy feature that can benefit every database pro.

In this on-demand session, we'll look at the entire SQL Server holistically, from the "hardware" allocated to the machine down to individual SQL Server query plans. We'll cover what tools are provided ...

SQL Server 2022 has more Intelligent Query Processing features to speed up existing workloads and database applications with what Khan calls “minimal implementation effort.” ...

However, there are any number of queries in any application that SQL Server may never see again (at least in, for example, the next 24 hours). The plans for these "one-time" queries are taking up ...

9 best practices for faster SQL queries Retrieve only the columns you need Use CASE instead of UPDATE for conditional column updates Keep large-table queries to a minimum Pre-stage your data ...

SQL Server 2016 provides new support for working with JSON objects. In a previous column, I discussed how to generate JSON from SQL queries. This column looks at the reverse process: accepting JSON ...

A view is a saved T-SQL query in SQL Server. The view definition is stored by SQL Server so that it can be used as a virtual table to simplify queries and add a layer of security to your base ...

In SQL Server 2014, this check would be conducted by joining to each table that references the table in question. As you can imagine, this can quickly become quite expensive.