Upgrade Ora19 to Multitenant Ora21
This course is devoted to exploring what’s is Oracle Multitenat , which new features has Ora 21 vs Ora 19. You will learn new administration features , development enhancemets and…
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MariaDB Admin
This course is devoted to the core responsibilities of a MariaDB Database Administrator (DBA). You will learn how to install, configure, monitor, secure, and troubleshoot MariaDB servers while ensuring reliability…
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New features Oracle 26ai
This course is devoted to exploring what’s new, what’s different, and what truly matters in Oracle Database 26ai. You will learn how AI-enhanced capabilities transform database design, administration, development, and…
Read moreTop 10 Most Used RDBMS Databases in 2025
Based on the input conditions, we created a ranking of the most used databases for 2025 with AI.Inpust parameters : Comparing relational databases is increasingly complex. Some systems are designed…
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Basic of SQL optimalization I
This course provides a comprehensive introduction to the principles, techniques, and best practices of SQL performance optimization in Oracle Database environments. Designed for database developers, analysts, and administrators, the course…
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