Rule Definition
Having complex queries in artifacts can cause performance problems. Queries with Subqueries is considered complex.
Remediation
review the source code in order to reduce the number of subqueries.
Reference
Standard suggestions based on CAST Quality Model
Related Technologies
Technical Criterion
Efficiency - SQL and Data Handling Performance
About CAST Appmarq
CAST Appmarq is by far the biggest repository of data about real IT systems. It's built on thousands of analyzed applications, made of 35 different technologies, by over 300 business organizations across major verticals. It provides IT Leaders with factual key analytics to let them know if their applications are on track.