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Master Oracle12c from our Oracle12c tutors, mentors, and teachers who will personalize a study plan to help you refine your Oracle12c skills. Find the perfect Oracle12c tutor now.
Master Oracle12c from our Oracle12c tutors, mentors, and teachers who will personalize a study plan to help you refine your Oracle12c skills. Find the perfect Oracle12c tutor now.
Oracle12c tutor
Over 12 years of experience in database development and over 7 years as an Oracle PL/SQL Developer in Analysis, Design, and Implementation of Business Applications using the Oracle (RDBMS). Over 4 years in Java. Involved in all phases of the SDLC from analysis, design, development, testing, implementation, and maintenance. I took key roles in development and support the life cycle of projects for many big companies. * Expertise in Client-Server application development using Oracle 10/11/12, PL/SQL, SQL, JAVA * Effectively made use of Table Indexes, Table Partitioning, Collections, Analytical functions. * Strong experience in Data warehouse concepts, ETL(Extract, Transform, Load). * Developed Complex database objects like Stored Procedures, Functions, Packages, and Triggers using SQL and PL/SQL. * Experience in Oracle supplied packages, Dynamic SQL, Records, and PL/SQL Tables. * Partitioned large Tables using range partition technique. * Experience with Oracle Supplied Packages such as DBMS_%. * Worked extensively on Ref Cursor, External Tables, and Collections. * Excellent knowledge of key Oracle performance related features such as Query Optimizer, Execution Plans, and Indexes. * Experience with Performance Tuning for Oracle RDBMS using Explain Plan and HINTS. I'm a Certified Technical Interviewer and conducted many interviews. I can prepare you to pass successfully the technical interview. I’m more than happy to help you!
Oracle12c tutor
Oracle12c tutor
Carrying a decade of cross-industry experience, I seek to leverage my skills in software development to build robust and efficient tools that accelerate people to reach progressively greater goals.
Find your personal Oracle12c tutor on Codementor today
See the power of our Oracle12c tutors through glowing user reviews that showcase their successful Oracle12c learning journeys. Don't miss out on top-notch Oracle12c training.
“Thanks man! you already helped me to complete my task, also explain me what is the issue and you give me the solution. I was stuck in a task for around 3 days, a simple checkout with azure devops pipelines with lfs as submodule. and you gave me solution, even if i can't share the whole code. You are a wizard man! Thanks Highly recommend!“
Alejandro Zapeta / May 2025
Opeoluwa Lanre
Oracle12c tutor
“In this lesson as well, Precious. was a great help: he clarified my doubts by clearly explaining the underlying concepts, supporting me with effective examples, and constantly encouraging me to give my best.“
none / May 2025
Nwoko Onyekachi Precious
Oracle12c tutor
“Studying with Precious is always interesting. He is truly a tutor who imparts the skills you need when working in a company. Your level doesn’t matter, because that is a path of growth; what really counts is the mindset and being familiar with real situations that you may encounter during programming.“
none / Jun 2025
Nwoko Onyekachi Precious
Oracle12c tutor
“Amazing is the one word that I would utilize to use this person. You were so patient and calm with my slowness in learning, and you were able to help so much in my problems. You not only took the time out to explain where the problems were stemming from, but how to resolve them and what I could do in the future. I 100 percent will contact you again if I have any issues or if anybody has any questions I would hands down recommend to you.“
Tiffany Myers / Jun 2025
Olajide Olanrewaju
Oracle12c tutor
We'll help connect you with a Oracle12c tutor that suits your needs.
Find the most suitable Oracle12c tutor by chatting with Oracle12c experts.
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We'll help connect you with a Oracle12c tutor that suits your needs.
Find the most suitable Oracle12c tutor by chatting with Oracle12c experts.
Arrange regular session times with Oracle12c tutors for one-on-one instruction.
Learning Oracle12c effectively takes a structured approach, whether you're starting as a beginner or aiming to improve your existing skills. Here are key steps to guide you through the learning process:
The time it takes to learn Oracle12c depends greatly on several factors, including your prior experience, the complexity of the language or tech stack, and how much time you dedicate to learning. Here’s a general framework to help you set realistic expectations:
Setting personal learning goals and maintaining a regular learning schedule are crucial. Consider leveraging resources like Codementor to access personalized mentorship and expert guidance, which can accelerate your learning process and help you tackle specific challenges more efficiently.
The cost of finding a Oracle12c tutor on Codementor depends on several factors, including the tutor's experience level, the complexity of the topic, and the length of the mentoring session. Here is a breakdown to help you understand the pricing structure:
To find the best rate, browse through our Oracle12c tutors’ profiles on Codementor, where you can view their rates and read reviews from other learners. This will help you choose a tutor who fits your budget and learning needs.
Learning Oracle12c with a dedicated tutor from Codementor offers several significant benefits that can accelerate your understanding and proficiency:
By leveraging these benefits, you can significantly improve your competency in Oracle12c in a structured, supportive, and effective environment.
Personalized Oracle12c mentoring through Codementor offers a unique and effective learning approach compared to traditional classroom learning, particularly in these key aspects:
Personalized mentoring thus provides a more tailored, flexible, and intensive learning experience, making it ideal for those who seek a focused and practical approach to mastering Oracle12c.
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