杭州Oracle SQL培训

我学习了复杂的函数以及如何应用它们

Ana Alexandrescu - DB Global Technology

课程 - Oracle SQL Advanced

机器翻译

Great comunication, Łukasz explained everything in easy and understandable way

Tomasz Wojciechowski - GP Strategies Poland sp. z o.o.

课程 - ORACLE SQL Fundamentals

the trainer was very helpful , the pace of the training was really good and the exercises weren't too hard, also not too easy. whenever I got stuck he helped me out very well and made sure I understood everything.

Jade Stappaerts - KULeuven

课程 - Oracle SQL Language

the exercises

Amna AlAli - Federal Demographic Council

课程 - Oracle SQL for beginners

Trainer provided some topic and support it with plenty of exercises. We had a chance to apply knowledge by doing them on our own.

UBS Business Solutions Poland Sp. z o.o.

课程 - Oracle SQL Intermediate