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Oracle SQL for beginners
21 小时ORACLE SQL Fundamentals
14 小时Oracle SQL Intermediate
14 小时Oracle SQL Advanced
14 小时Oracle SQL Language
14 小时上次更新:
客户评论 (5)
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
即将举行的公开课程
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