How to make myself better in Oracle SQL and PLSQL?

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Computer Teacher with 8+ Yrs. Exp. | Computer Language Trainer | Python | HTML | SQL | Scratch | PHP

Practice for XI and XII class NCRT Books.
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Microsoft Certified Trainer with 12+ years of experience in IT Training

Do practice of SQL commands using different Case studies on database. It will help you gain understanding of real-life projects.
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