480mid

OS
- Serves as a resource manager, controlling the access to the hardware
- Also serves as an abstraction layer to allow user processes to call functions that access hardware (via system calls)User vs Supervisor mode (Kernel Mode

----------

User vs kernel mode

- Prohibit Privileged instructions in user mode

- Program Status Word (PSW) is a special register that holds bit values such as access priveleges mode, as well as captures run time execution conditions, another example is branching instructions,

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DBSpr

CREATE TABLE Supplier (
    SupplierID INT PRIMARY KEY,
    Name VARCHAR(100) NOT NULL,
    City VARCHAR(50)
);
CREATE TABLE Product (
    ProductID INT PRIMARY KEY,
    Name VARCHAR(100) NOT NULL,
    Price DECIMAL(10, 2) NOT NULL,
    SupplierID INT,
    FOREIGN KEY (SupplierID) REFERENCES Supplier(SupplierID),
    CHECK (Price > 0)
);
INSERT INTO Supplier (SupplierID, Name, City) VALUES
(101, 'Agile Supplies', 'Mumbai'),
(102, 'TechCorp Distributors', 'Delhi'),
(103, 'Global Trading', 'Kolkata'

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crim mid

Paradigms= Interactionism &Critical

Key Principles of Labeling Theory=The focus is on what happens after the action, not what
preceded or caused the action

Primary deviance: occasional or situational behavior that may be
excused or rationalized by the actor or the audience
- The initial act of deviance that goes relatively unpunished

Secondary deviance:deviant behavior triggered by social reactions
that follows primary deviance,deviance that occurs after person is labeled criminal 

Conformist=

...

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integ

What are the most common skin conditions needing long term care?

Xerosis (dry skin)

Pruritus (itchy)

What are the Primary Lesions?

1. Macule

2. Patch

3. Papule

4. Plaque

5. Nodule

6. Tumor

7. Wheal

8.Vesicle

9. Bulla

10. Pustule

Define macule

small, ≥1 cm

Define Patch

larger, >1 cm

Define Papule

small, ≤ .5 cm, no visible fluid

Define Plaque

larger, >.5 cm, can be coalescence of papules

Define Nodule

.5-2cm, deeper and firmer than papule

Define Tumor

nodule >2 cm, no fluid

Define Wheal...

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Business Studies

*Chapter 1: Nature and Significance of Management*

*Meaning of Management: Process of planning, organizing, staffing, directing, and controlling to achieve organizational goals efficiently and effectively. *Characteristics of Management: Goal-oriented, pervasive, multidimensional (managing work, people, operations), continuous process, group activity, dynamic function, intangible force.

*Functions of Management: Planning, Organizing, Staffing, Directing, Controlling.

*Objectives of Management:

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Theme 2

🏷️ Catégorie / Thème 📘 Définition / Contenu complet 📅 Dates / Références / Exemples
DROIT OBJECTIF Ensemble des règles de conduite obligatoires régissant la vie en société, sanctionnées par la puissance publique.
Distinction : Droit objectif / Droit subjectif Droit objectif = ensemble des règles.
Droit subjectif = droits appartenant à chaque individu.
Sources du droit Origines des règles juridiques.
Sources directes : produisent le droit.
Sources
...

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Ιστορία

Οι Καρολίδες και η ακμή της φραγκικής δύναμης

Στο Φραγκικό κράτος ιδιαίτερα σημαντικό ήταν το αξίωμα του αυλάρχη* (majordomus), το οποίο απέκτησε νέο κύρος, όταν ο αυλάρχης Κάρολος Μαρτέλος αναχαίτισε την προέλαση των Αράβων στο Πουατιέ της Γαλλίας (732). Ο Κάρολος Μαρτέλος, γόνος μιας

...

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dbs122

-- Create a new database (optional, good practice)
CREATE DATABASE IF NOT EXISTS StudentDB;
USE StudentDB;

-- ### Create Tables ###
CREATE TABLE Student (
    StudentID INT PRIMARY KEY AUTO_INCREMENT,
    Name VARCHAR(100) NOT NULL,
    Dept VARCHAR(50),
    Age INT,
    Email VARCHAR(100) UNIQUE NOT NULL,
    CHECK (Age > 16)
);

CREATE TABLE Course (
    CourseID INT PRIMARY KEY AUTO_INCREMENT,
    Title VARCHAR(100) NOT NULL,
    Credits INT,
    StudentID INT,
    FOREIGN KEY (StudentID)

...

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swagswag

Question 1: S is a relation instance. If S has 6 tuples in it, then how many tuples are there in the result of the following SQL query? SELECT * FROM S S1, S S2;36 = 6 * 6

Question 2: Let R(A,B,C,D) be a relation, where (A, B, C) is the Primary Key of R, and attribute D cannot be NULL. Assume A’s domain has 5 different values, B’s domain has 2 , and C has 4, and D has 3. What is the maximum number of tuples that can be in an instance of R? 40 = 5 * 2 * 4 (Primary Key is unique)

Question 4:

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