Maintenance Of Computer Hardware Part 1 (Video) | SS 3 Data Processing
Learn the basics of computer hardware maintenance in this SS 3 Data Processing video lesson. Aligned with WAEC & NECO syllabus. Watch now.
SS 3 Data Processing Video Lessons | WAEC & NECO Syllabus (TV)
Enhance your digital skills with SS 3 Data Processing video lessons made for the WAEC and NECO syllabus.
This category provides in-depth tutorials on vital topics like computer systems, database management, internet technologies, data organization, and ICT tools.
Each video aligns with the SS 3 curriculum and breaks down complex ICT concepts into clear, engaging content ideal for both beginners and advanced learners.
As you are preparing for exams or building your knowledge in data and technology, these videos offer the perfect support for success in Data Processing. Watch, learn, and apply your skills with confidence.
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Database Security (Video)
Watch SS 3 Data Processing video on Database Security. Learn threats, security measures, and best practices for protecting databases. WAEC & NECO aligned.
Maintenance of Computer Part 2 (Video) | SS3 Data Processing
Watch SS3 Data Processing video on Computer Maintenance (Part 2). Learn software and hardware maintenance for WAEC & NECO with this easy-to-follow lesson.
Data Model & Concept Of Keys (Video)
Learn the concept of keys in data models in this SS3 Computer Studies video. It covers primary, foreign, and composite keys for WAEC & NECO
Dense Indexes Vs. Sparse Indexes (Video)
Learn the differences between dense and sparse indexes in this SS3 Data Processing video. Perfect for WAEC & NECO prep. Clear, simple, and exam-focused!
Crash Recovery (Video)
Learn Crash Recovery in SS3 Data Processing. This WAEC/NECO-aligned video explains types of crashes and recovery techniques like logging and checkpointing.
Indexes in Data Processing (Video) | SS3 Lessons WAEC & NECO
Watch this SS3 Data Processing video on Indexes. Learn about types, uses, and importance of indexing in databases. WAEC & NECO syllabus