Using CTE to Delete Duplicates: sql Copy code WITH DuplicateCTE AS ( SELECT name, value, ROW_NUMBER () OVER (PARTITION BY name, value ORDER BY id) AS row_num FROM data ) DELETE FROM data WHERE id IN ( ...

Security researchers have developed a generic technique for SQL injection that bypasses multiple web application firewalls (WAFs). At the core of the issue was WAF vendors failing to add support for ...

When designing objects in SQL Server, we must follow certain best practices. For example, a table should have primary keys, identity columns, clustered and unclustered indexes, data integrity and ...

SQL Server 2022: Here’s what you need to know Your email has been sent Three decades on, SQL Server is still a database workhorse that powers both an internal line of business applications and ...

Information is stored somewhere. Sometimes it’s not suited for its original location. If you’re running low on disk space, added a new drive array, or just curious; this is a simple procedure to move ...

Update: Microsoft released SQL Server 2019 CU8 with a fix for the reliability issue that impacted SQL Server 2019 CU7. Microsoft pulled the Cumulative Update package 7 (CU7) for SQL Server 2019 ...