Let us learn The Intricacies of T-SQL String Comparison. In SQL, the way you compare strings can greatly impact the results of your queries.
Case-Insensitive Unique Constraints in a Case-Sensitive Database
Enforce case-insensitive unique user names in a case-sensitive database using an indexed computed column with an explicit collation.
SQL SERVER – Understanding Incremental Statistics
Understanding incremental statistics: since SQL Server 2014, statistics can update only the changed subsets instead of a costly full scan on large tables.
SQL SERVER – Performance: OR vs IN – A Summary and Further Reading
The varied responses led me to write a detailed blog post to clarify the correct answer. If you missed it, you can read it here. Let us see A Summary and Further Reading.
SQL SERVER – The Comprehensive Guide to STATISTICS_NORECOMPUTE
One such feature that plays a pivotal role in managing your SQL Server databases’ performance is the STATISTICS_NORECOMPUTE option.
SQL SERVER – Understanding MAX_DURATION in Index Creation
One particular option that can be specified during the index creation is MAX_DURATION. This blog post will explore this option.
MySQL’s Index Condition Pushdown (ICP) Optimization
MySQL enhances its performance through an optimization technique called Index Condition Pushdown (ICP). Let’s delve into the depths of ICP.