Avoid Artifacts With Queries on more than 4 Tables (Visual Basic) | CAST Appmarq

Avoid Artifacts With Queries on more than 4 Tables (Visual Basic)


Rule Definition
Queries with joins based on a large number of tables can cause performance problems.

Related Technologies

Health Factor

  Total Quality Index


Technical Criterion
Efficiency - SQL and Data Handling Performance

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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.

Benchmark Statistics

Global Compliance

98.98%

Total Violations
83
Total Opportunities
8,117
Average Violations / App.
4.61
The compliance score represents 1 minus the ratio between the number of times a rule has been violated compared to the number of opportunities in a set of applications that the rule could have been violated.

Industry Insights

Software ISV

93.70%

Financial Services

96.43%

Energy

99.35%