Free course
US$0.00
Premium course
US$30.90
Data Base Course
Open di power of data wit dis strong Data Base Lesson. We design dis lesson for people wey know bout technology and want make dey skills betta. You go dig deep inside SQL query, learn how to join table dem, how to collect data togeda, and how to clean data. You go learn di important rules for how to design data base, like primary key and foreign key, how to model entity-relationship, and how to understand schema. You go sabi how to use SQL to change data, how to put data in order, and how to write document for data. Dis go make you sabi manage data well and put it in order. Make your career grow wit dis lesson wey go teach you practical and correct tins.
- Sabi SQL query well: Join table dem, clean, and collect data togeda fast fast.
- Design data base dem: Define key dem and model how tins relate to each oda well.
- Change data: Put data inside, change data, and find data wit correct correct.
- Put data base dem in order: Use di correct way to put data so dat e go dey fine.
- Write document for data base dem: Write clear schema and how to find data.
from 4 to 360h flexible workload
certificate recognized by MEC
What will I learn?
Open di power of data wit dis strong Data Base Lesson. We design dis lesson for people wey know bout technology and want make dey skills betta. You go dig deep inside SQL query, learn how to join table dem, how to collect data togeda, and how to clean data. You go learn di important rules for how to design data base, like primary key and foreign key, how to model entity-relationship, and how to understand schema. You go sabi how to use SQL to change data, how to put data in order, and how to write document for data. Dis go make you sabi manage data well and put it in order. Make your career grow wit dis lesson wey go teach you practical and correct tins.
Elevify advantages
Develop skills
- Sabi SQL query well: Join table dem, clean, and collect data togeda fast fast.
- Design data base dem: Define key dem and model how tins relate to each oda well.
- Change data: Put data inside, change data, and find data wit correct correct.
- Put data base dem in order: Use di correct way to put data so dat e go dey fine.
- Write document for data base dem: Write clear schema and how to find data.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course