= Phase P9: Other topics (Performance, Security, …) 

* Performance analysis of complex queries, indexes.
* Data security and protections.
* Other topics (propose for approval). 

Create a wiki page called **OtherTopics** and use the structure from this template:

{{{#!box information

= Other Topics 

** SQL Performance **

Document performance analysis for each complex query that you have produced:

* Propose indexes that could improve the performance of the query.
* Document performance analysis using EXPLAIN PLAN to execute the query before the creation of the indexes, and after the creation of the indexes.
* Document whether the indexes were truly used in the execution plan
* Conclusion about the performance gains

** Security measures **

* Document the security measures you have introduced in your application related to database access (prevention of SQL injection, prevention of un-authorized access to data, ...)

* Document the security measures you have introduced in your database related to database access (prevention of SQL injection in dynamic queries, prevention of un-authorized access to data, ...)

** Other developments **

...

}}}


**AI Use**

You are free to use an AI to improve your work, provided that you adhere to the following rules:

 * you use AI in this phase of the project only to improve your own initial work
 * you use AI to create alternative ideas, that you can learn from and borrow and use in your own work
 * you document the changes you have made to your own work based on the ideas from the AI tool in the history above
 * you document the entire usage of the AI tool in a new wiki page named **OtherTopicsAIUsage** linked here, that you structure according to the following template

{{{#!box information

= Other Topics AI Usage

**Name of AI service/solution that was used**

URL:

Type of service/subscription: 

**Final result**

Diagram:

Results in details / description:

**Entire AI usage log**

 1. Line-by-line Log of all interactions with the AI (prompt and response) 
 2. ...

}}}