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USE [master] | |
GO | |
/****** Object: Database [Inventory] Script Date: 8/15/2024 1:33:37 PM ******/ | |
CREATE DATABASE [Inventory] | |
CONTAINMENT = NONE | |
ON PRIMARY | |
( NAME = N'Inventory', FILENAME = N'D:\Microsoft SQL Server\MSSQL16.MSSQLSERVER\MSSQL\DATA\Inventory.mdf' , SIZE = 8192KB , MAXSIZE = UNLIMITED, FILEGROWTH = 65536KB ) | |
LOG ON | |
( NAME = N'Inventory_log', FILENAME = N'D:\Microsoft SQL Server\MSSQL16.MSSQLSERVER\MSSQL\DATA\Inventory_log.ldf' , SIZE = 8192KB , MAXSIZE = 2048GB , FILEGROWTH = 65536KB ) | |
WITH CATALOG_COLLATION = DATABASE_DEFAULT, LEDGER = OFF |
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-- Task 1 | |
SELECT name, price, discount, quantity , quantity * (price * (1- discount)) AS total | |
FROM Product | |
WHERE name LIKE '%bread%' OR name LIKE 'milk' | |
-- Task 2 | |
SELECT name, quantity | |
FROM Product | |
WHERE date_of_delivery BETWEEN DATEADD(day, -2, GETDATE()) AND GETDATE() AND quantity > 100 |
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<!doctype html> | |
<html class="no-js" lang=""> | |
<head> | |
<meta charset="utf-8"> | |
<meta name="viewport" content="width=device-width, initial-scale=1"> | |
<title></title> | |
<link rel="stylesheet" href="css/style.css"> | |
<meta name="description" content=""> |
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// Task 1 | |
const comparer = function (a, b){ | |
if(a > b) return 1; | |
else if(a < b) return -1; | |
else return 0; | |
} | |
console.log(comparer(1, 2)); | |
// Task 2 factorial |
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let rectangle = { | |
topLeft: {x:0, y:0}, | |
bottomRight: {x:0, y:0} | |
} | |
function width(rect){ | |
return rect.bottomRight.x - rect.topLeft.x; | |
} | |
function height(rect){ | |
return rect.topLeft.y - rect.bottom.y; |
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// Task PrintMachine | |
class PrintMachine{ | |
constructor(fontSize, fontColor, fontFamily, element = document.body) { | |
this.fontSize = fontSize; | |
this.fontColor = fontColor; | |
this.fontFamily = fontFamily; | |
this.element = element; | |
} |
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class HtmlElement { | |
#tagOpen; | |
#tagClose; | |
constructor(name, paired = true) { | |
this.name = name; | |
this.paired = paired; | |
this.textContent = ""; | |
this.children = []; | |
this.attributes = []; |
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// Task 1 | |
function insertTable(){ | |
let table = document.createElement("table"); | |
table.style.border = "1px solid black"; | |
table.style.borderCollapse = "collapse"; | |
for(let i = 0; i < 10; i++) { | |
let tr = document.createElement("tr"); | |
tr.style.border = "1px solid black"; |
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// Task 1 | |
function randomNumber(){ | |
let div = document.createElement('div'); | |
let text = document.createElement('p'); | |
let h1 = document.createElement('h1'); | |
let btn = document.createElement('button'); | |
text.textContent = "Random number"; | |
h1.textContent = "Number"; |
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<!doctype html> | |
<html class="no-js" lang=""> | |
<head> | |
<meta charset="utf-8"> | |
<meta name="viewport" content="width=device-width, initial-scale=1"> | |
<title></title> | |
<link rel="stylesheet" href="css/style.css"> | |
<meta name="description" content=""> |
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