How can I get off this error? GRAPAS TAMAO ESTANDAR9:24 PMENGMind Tap - Cengag.11/2/2021MindTap - Cengage LearningA MYSQL : MYSQL Downloads+ xPausedstatic/nb/ui/evo/index.html?deploymentld%3D6018512486516779261880587191&elSBN=9780357419731&id3D1328329149&nbld%3D2655657&snapshotld%3D2655657&Q Search this courseCENGAGE MINDTAPLab 3-1: KimTay Pet SuppliesTasksquery.sql1 CREATE TABLE SALES REPCreate the REP table.REP ID CHAR(2) PRIMARY KEY,FIRST NAME VARCHAR ( 20),LAST NAME VARCHAR (20),ADDRESS VARCHAR (20),3000out of4.O out of 1 checks passed. Review the resultsCITY VARCHAR(15),7.8.STATE CHAR(2),POSTAL CHAR(5),196CELL_PHONE CHAR (12),below for more details.Checks11COMMISSION NUMERIC(7, 2),SQL Database Test IncompleteRATE NUMERICC(3, 2)13 );1412Create the REP tableFeedback15The following error was generated:ERROR 1146 (42S02) at line 1: Table 'KimTay9SQL Viewer>_ Terminal+The wrong headers were returned.Some expected rows were missing (shown in red below).Test QueryDESCRIBE REPERROR 1050 (42S01) at line 1: Table 'SALES_REP' already existsExpected Results eFieldNull Key Default ExtrREP IDchar(2)PRIONאחרךFIRST NAMEvarchar(20) YESNחרך4 Submit 0%KimTay 3dy hpSTANDARD STAPLESAMDAA9Windowof3-1: Kim Tay Pet Supplies: Mc XMindTap - Cenga.直。MindTap - Cengage Learning(中ツへA MYSQL : MYSQL Downloadsng.cengage.com/static/nb/ui/evo/index.html?deploymentld%3D6018512486516779261880587191&elSBN=9780357419731&id3D1328329149&nbld%3D2655657&snapshotld%3D2655657&* CENGAGE MINDTAPette>>HomeLab 3-1: KimTay Pet SuppliesInstructions Page 2 of 3+1 CREATE TABLE SALES REPursesquery.sql三Task 1alog and Study Tools3.REP ID CHAR(2) PRIMARY KEY,4.FIRST NAME VARCHAR ( 20),LAST NAME VARCHAR (20),tal OptionsCreate a table named REP. The table has the same</>structure as the SALES_REP table shown on page 1 ofthis lab, except the COMMISSION and RATE columnsege Success TipsADDRESS VARCHAR (20),CITY VARCHAR(15),eer Success Tips8.STATE CHAR (2),POSTAL CHAR(5),should use the NUMERIC data type. Execute thecommand to describe the layout and characteristics ofIDED FOR YOUCELL_PHONE CHAR (12),COMMISSION NUMERIC(7, 2),RATE NUMERIC(3, 2)the REP table.12To see the structure of the SALES_REP table, use theOLTSated by FocusingDESCRIBE SALES_REP; command.1415TaskCreate the REP table.FeedbackTask 29 SQL Viewer>_ TerminalAdd the following row to the REP table:rep ID: 35• first name: Fredlast name: KiserERROR 1050 (42S01) at line 1: Table 'SALES REP' already exists•address: 427 Billings Dr.city: Cody• state: WY2/3dy

GIVEN: So in this above problem we are getting an error while create a table , it says “table…

Answered: How can I get off this error?

Engineering

Computer Science

How can I get off this error?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

create this html page image link 1 https://e.edim.co/205361572/aa3jBg6koe3i4Mf2.jpg?response-content-disposition=filename%3D%22iceland3.jpg%22%3B%20filename%2A%3DUTF-8%27%27iceland3.jpg&Expires=1641780938&Signature=TBGCpf9zKPkrR4zpG5dRqZlXJljdmhh2gjljcAGezSrwploAsEgZBFkGGmsMOLqZo7QUf1XB~zxmlMuj-AQkjBCn9cq3h~bzDB57MCEyBdCTxeJ6IGjBiKCICbXU-gsDdYNvKXNefF0LHv8tDqoxW0HoT73l5AjlamgFK17FHxodv~LvwINaFgDKtS80ZCZtKxBEHIecYqhQMI2Zs87oAlWgLCX8fYwZcqprxuWmgB-8Zi-lRtNS9PaPMQHiDkifq76xDzkn0vJcp1cUwG~WpIrKrQ8pUlPPs8atw93idqcg6C5K3bJbU0iF5ylQIiVs9MpNoATUikwJvd~JFrH89A__&Key-Pair-Id=APKAJMSU6JYPN6FG5PBQ 2…
this node js app .i want to submit it to heroku ,but not working . i have tryed some fix to it ,but after i do many changes on npm ,its not working on my pc. i cant understand why ， can someone see my code and help fix it ? npm ERR! missing script: start npm ERR! A complete log of this run can be found in:npm ERR! $ node app.jsinternal/modules/cjs/loader.js:905 throw err; ^ Error: Cannot find module 'express-handlebars'Require stack: -------------package.json{ "name": "tokl", "version": "1.0.0", "description": "", "main": "app.js", "dependencies": { "body-parser": "^1.19.0", "client-sessions": "^0.8.0", "cookie-parser": "^1.4.5", "express": "^4.17.1", "hbs": "^4.1.2", "webpack": "^5.60.0", "webpack-cli": "^4.9.1", "webpack-dev-server": "^4.4.0" }, "devDependencies": {}, "scripts": { "test": "echo \"Error: no test specified\" && exit 1", "start": "node app.js" }, "repository": { "type": "git", "url": "tokl.git" },…
how to fix this problem in node js ? (node:41392) [DEP0066] DeprecationWarning: OutgoingMessage.prototype._headers isdeprecated(Use `node --trace-deprecation ...` to show where the warning was created)GET / 304 20.330 ms - -GET /css/styles.css 404 1.535 ms - 27GET /images/1.png 404 1.321 ms - 25POST /login 404 16.736 ms - 19 login.hbs <html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"><link rel="stylesheet" href="/css/styles.css"><title> login file </title></head><body><div class="jumbotron jumbotron-fluid bannerTop py-4"><div id="header-div"class="container"><img src="/images/1.png" alt="logo"><h3>login </h3> </div></div><div class="container p-3 my-3 border"><form method="post" action="/login"><div class="form-group"><label for="email">Email address</label><input type="email"…
Given the following XML file student.xml <?xml version="1.0" encoding="UTF-8"?> <Myclass transacted= ”123”> <studlist> <student Rating= “average” > <firstName>John</firstName> <lastName>Smith</lastName> <email>jsmith@gmail.com</email> <mobile>0211223344</mobile> </student> <student Rating= “top 10” > <firstName>Ali</firstName> <lastName>Faizal</lastName> <email>ali@gmail.com</email> <mobile>0211223345</mobile> </student> </studlist> <Details> <location>Block15</location> <floor>First</floor> <roomno>909</roomno> </Details> </Myclass> Write an DTD document for the above xml file. What is the document root?
question 2: import requests from bs4 import BeautifulSoup import pandas as pd url = "https://en.wikipedia.org/wiki/Greenhouse_gas" res = requests.get(url) soup = BeautifulSoup(res.content, "html.parser") # Find the table of interest table = soup.find("table", {"class": "wikitable sortable"}) # Extract the header and data rows header = [th.text.strip() for th in table.find("tr").find_all("th")] data = [[td.text.strip() for td in tr.find_all("td")] for tr in table.find_all("tr")[1:]] # Create the DataFrame df = pd.DataFrame(data, columns=header) import requestsfrom bs4 import BeautifulSoupimport pandas as pd url = "https://en.wikipedia.org/wiki/Greenhouse_gas"res = requests.get(url)soup = BeautifulSoup(res.content, "html.parser") # Find the table of interesttable = soup.find("table", {"class": "wikitable sortable"}) # Extract the header and data rowsheader = [th.text.strip() for th in table.find("tr").find_all("th")]data = [[td.text.strip() for td in tr.find_all("td")] for tr in…
Hello im having trouble connecting my php file to the database. The error states 'No connection could be made because the target machine activley refuses it. <html><body> <?php $link = mysqli_connect('localhost', 'cs4451', 'WxOYbuXB', 'cs332m1'); if(!$link){ die('Could not connect' .mysql_error()); } echo 'Connected successfully<p>'; if ($conn->connect_error) { die("Connection failed: " . $conn->connect_error); } echo "<b> Student Course History (Courses Taken and Grades) </b>"; echo "<hr>"; $CWID = $_POST["CWID"]; $get_student_info = "SELECT GRADE, COURSE_SECTION, CNUM FROM Enrollment, Section WHERE Enrollment.CWID = '$CWID' AND Enrollment.COURSE_SECTION = Section.SNUM"; $result = $conn->query($get_student_info); if ($result->num_rows > 0) { while($row = $result->fetch_assoc()) { if ($row["CNUM"] == "332") { $class = "CPSC"; } if…
how to add express handlebars and node verson .in this package .json ? Node.js v erson is 14.17.3. {"name": "LiveEmbellishedAnimatronics","version": "1.0.0","description": "","main": "app.js","dependencies": {"body-parser": "^1.19.0","cookie-parser": "^1.4.5","express": "^4.17.1","express-session": "^1.17.2","http-errors": "^1.8.0","morgan": "^1.10.0","passport": "^0.5.0"},"devDependencies": {},"scripts": {"test": "echo \"Error: no test specified\" && exit 1","start": "webpack-dev-server --hot"},"keywords": [],"author": "","license": "ISC"}
Write a python program that create 3 data visualization using the Acquaculture dataset (https://docs.google.com/spreadsheets/d/1Gx0xyAahcCW0eTy6I_ge35Ekkig-TdcM/edit?usp=sharing&ouid=109069606642686211088&rtpof=true&sd=true)
this is a nodejs page .it works well on my pc , i am trying to run it on heroku . the others pages are all working ,only this index page cant be work . how could i fix this issue ? const express = require('express');const exphbs = require('express-handlebars');const bodyParser = require("body-parser");const fs = require("fs");const createError = require("http-errors");const passport = require("passport");const path = require("path");const session = require("express-session");var cookieParser = require("cookie-parser");var logger = require("morgan"); var app = express();app.engine('hbs', exphbs({defaultLayout: false, extname:'.hbs',})); app.set("views", path.join(__dirname, "views"));app.set("view engine", "hbs");app.use(logger("dev"));app.use(express.json());app.use(express.urlencoded({ extended: false }));app.use(cookieParser());app.use(express.static(path.join(__dirname, "/public")));app.use(bodyParser.urlencoded({ extended: false }));app.use(bodyParser.json()); var userLogin = {};…
The tasks are relevant to the dataset "College.csv" college.csv file at the path: https://drive.google.com/file/d/1StNKOnI0IDQKgZ35b-VZf1_5a_Dono-N/view?usp=sharing request code python : K nearest neighbor: a. Create a binary attribute Apps01 that contains a 1 if Apps contains a value equal to or above its median, and a 0 if Apps contains a value below its median. Create a single data set d containing both Apps01 and the other College features. Split the data into d.train training set and d.test test set 80:20.b. Perform k-NN with several values of k in order to predict Apps01 using all the features.c. Display the comparison of validation error rate for different values of k.
this is the "login .xml" <?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"xmlns:app="http://schemas.android.com/apk/res-auto"xmlns:tools="http://schemas.android.com/tools"android:layout_width="match_parent"android:layout_height="match_parent"android:orientation="vertical"tools:context=".MainActivity7"><RelativeLayoutandroid:layout_width="match_parent"android:layout_height="wrap_content"android:background="#FF4500"><TextViewandroid:layout_width="wrap_content"android:layout_height="wrap_content"android:padding="20dp"android:text="login page"android:textColor="@color/white"android:textSize="25dp"…
See https://pytorch.org/docs/stable/generated/torch.nn.CrossEntropyLoss.html for details. It expects an input of size Nsamples x Nclasses, which is un-normalized logits, and a target, which is y_train_l of size Nsamplesx1. You may also feed it y_train_T of size Nsample x Nclasses. Please see the documentation. Cross entropy loss expects raw unnrormalized scores. Soft-max converts raw unnormalized scores to probabilities, which are used to plot the labels. Use SGD and run 20,000 epochs using a learning rate of 1e-2 to train the neural network code: nn = NeuralNet(Nfeatures,Nclasses,20,20).to(device)sm = N.Softmax(dim=1) # Weight the cross entropy loss to balance the classesNsamples_per_class = y_train_T.sum(axis=0)Weight = Nsamples_per_class.sum()/Nsamples_per_classloss = torch.nn.CrossEntropyLoss(weight=Weight)learning_rate = 0.01#YOUR CODE HEREoptimizer= optim.SGD(net.parameters(), lr=learning_rate) # define optimizer for epoch in range(20000): #YOUR CODE HERE predNN = ??…