Hi @YETIANRI EMMANUEL OUSMANE SORI ,
There will be no future exams for Windows Server 2019 and SQL Server 2019. The MCSA SQL Server will retire on January 31, 2021 together with the exam requirements.
Based on the MCSA, MCSD, MCSE certifications retire; with continued investment to role-based certifications announcement, there will be no Windows Server 2019 and SQL Server 2019 certifications, Windows Server 2019 and SQL Server 2019 content will be included in role-based certifications on an as-needed basis for certain job roles in the Azure Apps & Infrastructure and Data & AI solution areas.
Please refer to the MS blog to get more information.
Microsoft Certification / Exams is currently not supported in the Q&A forums, the supported products are listed over here https://learn.microsoft.com/en-us/answers/products (more to be added later on).
If you have further question about certification, you can ask the experts in the dedicated Microsoft Certification - Exams forum over here:
https://trainingsupport.microsoft.com/en-us/mcp/forum/mcp_exams-mcp_exam
If the response is helpful, please click "Accept Answer" and upvote it, thank you.