Join Our WhatsApp Channel for Updates!
01 Data Communication Network Basis
| Institution | Huawei - JKUAT |
| Course | Information Technolo... |
| Year | 3rd Year |
| Semester | Unknown |
| Posted By | Jeff Odhiambo |
| File Type | |
| Pages | 28 Pages |
| File Size | 1.15 MB |
| Views | 7466 |
| Downloads | 0 |
| Price: |
Buy Now
 Buy via
whatsapp
|
Description
Communication has always been with us ever since the origin of human society.
Communication has been playing an increasingly important role especially since
human society entered the information era in the 1970s or 1980s.
The communication mentioned in this note refers to the communication
implemented through a data communication network. This note describes the
concepts related to communication and a data communication network,
information transfer process, network devices and their functions, network types,
and typical networking. In addition, this note briefly introduces the concepts
related to network engineering and network engineers.
Below is the document preview.
2920/102 Computer application 1 - presentation lecture notes
Trending!
This are presentation lecture notes. It outline and makes students under how to use Ms office publisher
30 Pages
8405 Views
0 Downloads
621.92 KB
2920/206 Database management system - entity relationship model topic notes
Trending!
This is database management system notes. It is topical notes that covers various issues on entity relationship diagram
Covers entity relationship model basic concepts, characteristics of attributes, types of relation and referential integrity.
8 Pages
9220 Views
0 Downloads
172.32 KB
2920/206 Database management system - Database normalization topic notes
Trending!
This is a topic lecture notes on database management system. Topic is database normalization. It explains what is normalization, use of delete, insert and update anomaly. Explains how to normalize 1,2,3,boy cord, 4 and 5th forms. It ends with outlining the advantages and disadvantages of database normalization.
12 Pages
8827 Views
0 Downloads
165.81 KB
2920/206 Database management system -topic database transaction
Trending!
Database management system notes. Topic is database transaction. It covers what are properties of transaction (acid properties), transaction status, interference between co-current transactions, cocurency control techniques and database recovery techniques
10 Pages
8609 Views
0 Downloads
125.07 KB
2920/206 Database management system - topic relational databases notes
Covers codd's rules of relational databases
Relation algebra (select, projection, catsian products, union, set difference.
15 Pages
616 Views
0 Downloads
250.8 KB
2920/206 Database management system - topic relational databases notes
Covers codd's rules of relational databases
Relation algebra (select, projection, catsian products, union, set difference.
15 Pages
656 Views
0 Downloads
250.8 KB
GRADE 9: CREATIVE ARTS TERM 1,2,3 NOTES
Trending!
Download a copy of the comprehensive GRADE 9: CREATIVE ARTS TERM 1,2,3 NOTES. Perfect resource for teachers and students covering the entire syllabus. Ideal for exam preparation and understanding key concepts.
75 Pages
9467 Views
12 Downloads
1.04 MB
GRADE 9: PRETECHNICAL STUDIES TERM 1,2,3 NOTES
Trending!
Download a copy of the comprehensive GRADE 9: PRETECHNICAL STUDIES TERM 1,2,3 NOTES. Perfect resource for teachers and students covering the entire syllabus. Ideal for exam preparation and understanding key concepts.
85 Pages
9601 Views
10 Downloads
2.69 MB
GRADE 9: INTEGRATED SCIENCE TERM 1,2,3 NOTES
Recommended!
Trending!
Download a copy of the comprehensive GRADE 9: INTEGRATED SCIENCE TERM 1,2,3 NOTES. Perfect resource for teachers and students covering the entire syllabus. Ideal for exam preparation and understanding key concepts.
62 Pages
15084 Views
21 Downloads
1.43 MB
GRADE 9: AGRICULTURE & NUTRITION TERM 1,2,3 NOTES
Recommended!
Trending!
Download a copy of the comprehensive GRADE 9: AGRICULTURE & NUTRITION TERM 1,2,3 NOTES. Perfect resource for teachers and students covering the entire syllabus. Ideal for exam preparation and understanding key concepts.
27 Pages
26871 Views
94 Downloads
15.02 MB