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2920/206 Database management system - entity relationship model topic notes
| Institution | Collage/university |
| Course | Diploma in informati... |
| Year | 2nd Year |
| Semester | Unknown |
| Posted By | MAKORI KERECHA |
| File Type | |
| Pages | 8 Pages |
| File Size | 172.32 KB |
| Views | 4099 |
| Downloads | 0 |
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Description
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.
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BIOMOLECULES
Carbohydrates ,proteins and lipids are important sources of energy and are acquired from diets or meals. Carbohydrates are stored as glycogen in the liver and muscle cells whereas lipids are stored as triacylglycerols in the adipose tissue.
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FIRST AID NOTES
First aid is the temporary and immediate treatment given to a person who is injured or suddenly becomes ill, using facilities or materials available at the time before regular medical help is imparted.
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PRIMARY HEALTH CARE & CBHC
The concept of health has suffered stereotyped definitions, conceptualized mainly by medical professionals to mean diseases, drugs, injury, treatment and building institutions centered on clinicians such as doctors and nurses.
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POSITIONING OF PATIENTS
This refers to moving a patient into a specific position or posture to facilitate examination, surgery or therapeutic functions. It involves placing the person in proper body alignment for the purpose of preventive, promotive, curative, and rehabilitative aspect of health.
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EDU 411E: BASIC HEALTH AND FIRST AID
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The module EDU 411E intends to equip you with knowledge, skills and attitudes required to enable you to identify how to keep healthy physically, socially, mentally and emotionally and be able to handle First Aid cases.
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CHANGE AND MANAGEMENT OF CHANGE
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Change is the process of altering the behaviour, structures, procedures, purposes and or outputs of unit or units in an organization. Change is a process not an event. As a process change involves:- Initiation,Implementation & Evaluation
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CHEMISTRY PRACTICAL STUDY PACK
This booklet contains practical questions, coordinated mark schemes, preparation and confidential instructions. It’s ideal for your preparations for National Exams.Download your copy today!
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1.67 MB