Tutor profile: Umarah S.
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Umarah S.
Computer Science Graduate
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Questions
Subject: SQL Programming
TutorMe
Question:
Create a table Students with fields First Name, Last Name, ID and Address. Assign ID as the primary key.
Inactive
Umarah S.
Answer:
CREATE TABLE Students ( ID int NOT NULL, LastName varchar(50), FirstName varchar(50), Address varchar(100), PRIMARY KEY (ID) );
Subject: Human-computer Interaction
TutorMe
Question:
What Is Meant By Human-Computer Interaction?
Inactive
Umarah S.
Answer:
HCI (human-computer interaction) is the study of how people interact with computers and to what extent computers are or are not developed for successful interaction with human beings.
Subject: Databases
TutorMe
Question:
What are the various types of relationships in Databases?
Inactive
Umarah S.
Answer:
There are three different types of relationships in databases: 1. One-to-One 2. One-to-Many 3. Many-to-Many
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