Database name: Ch03 Theater Table name: DIRECTOR DIR_NUM DIR LNAME DIR DOB 100 Broadway 101 Hollywoody 18-Nov-53 102 Goofy 12-Jan-65 21-Jun-62 Table name: PLAY PLAY NAME 1001 Cat On a Cold, Bare Roof 1002 Hold the Mayo, Pass the Bread PLAY CODE DIR NUM 102 101 1003 I Never Promised You Coffee 1004 Silly Putty Goes To Washington 1005 See No Sound, Hear No Sight 102 100 101 1006 Starstruck in Biloxi 102 1007 Stranger In Parrot Ice 101

Database name: Ch03 Theater Table name: DIRECTOR DIR_NUM DIR LNAME DIR DOB 100 Broadway 101 Hollywoody 18-Nov-53 102 Goofy 12-Jan-65 21-Jun-62 Table name: PLAY PLAY NAME 1001 Cat On a Cold, Bare Roof 1002 Hold the Mayo, Pass the Bread PLAY CODE DIR NUM 102 101 1003 I Never Promised You Coffee 1004 Silly Putty Goes To Washington 1005 See No Sound, Hear No Sight 102 100 101 1006 Starstruck in Biloxi 102 1007 Stranger In Parrot Ice 101

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

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GIFT MINRETAIL MAXRETAIL--------------- ---------- ----------BOOKMARKER 0 12BOOK LABELS 12.01 25BOOK COVER 25.01 56FREE SHIPPING 56.01 999.99 CREATE SEQUENCE data above for ocale sql
Create a CRUD API express server in JavaScript to manage recipes. Design the database and create your createDB.sql file. Seed your database with some initial records. Your application should store these recipe fields: id name ingredient_1 ingredient_2 ingredient_3 recipe_author_first_name recipe_author_last_name recipe_category_name Follow RESTful conventions to set up the five standard routes for a CRUD api. Make sure your API responds appropriately to various situations: Errors Invalid requests Etc.
Someone please help me,Basec on the image given ( Loan and Loan output). How to Use the JAVA , HTML and JSP code given to create or change something and make the output ( Loan output) can store in database (Create a database named " bookingcourtdb" and "jdbc / bookingcourtds") File : ComputeLoan.html <html> <head> <title>Compute Loan</title> </head> <body> <form method="post" action="ComputeLoan"> Compute Loan Payment <br /> Loan Amount<input type="text" name="loanAmount"/><br /> Annual Interest Rate<input type="text" name="annualInterestRate"/><br /> Number of Years<input type="text" name="numberOfYears" size="3" /><br /> <p><input type="submit" name="Submit" value="Compute Loan Payment" /> <input type="reset" value="Reset" /></p>…
Can you explain why this code does not insert information into the database but displays an error with the text:->Please select a product type<br>Please enter a product name<br>Please enter a valid product price<br>Please enter a product SKU<br>Please enter a product attribute rest of the code as image <?php require_once '../src/db/Db.php'; //attempt to connect to the database try { $pdo = Db::getConnection(); $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); } catch (PDOException $e) { echo 'Error connecting to database: ' . $e->getMessage(); exit; } // Report all PHP errors error_reporting(E_ALL); // Display errors ini_set('display_errors', 1); ini_set('display_startup_errors', 1); if ($_SERVER['REQUEST_METHOD'] === 'POST') { // retrieve form data $type = $_POST['type'] ?? ''; $name = $_POST['name'] ?? ''; $price = $_POST['price'] ?? ''; $sku = $_POST['sku'] ?? ''; $attribute = $_POST['attribute'] ?? ''; //Perform validation $errors =…
There are three tables in this database (see image). Write MYSQL code for: (1) Create a trigger “insert_inventory” on table “Inventory”. The trigger is fired after a row is inserted in table “Inventory”. After a row is inserted in table “inventory”, the “itemid”, the insertion time, and the action is inserted in table “Inventory_history”. The action is set to ‘add an item’. The oldprice is set to null. Test your trigger by inserting a row into Inventory and displaying the contents of Inventory_history. (2) Create a trigger “change_quantity” on table “Transaction”. The trigger is fired after a row is inserted in table “Transaction”. After a row is inserted in table “Transaction”, update the “quantity” in table “Inventory”. For example, if 3 iWatch are sold, then the quantity of iWatch in table “Inventory” is decreased by 3. Test your trigger by inserting a row into Transaction and displaying the contents of the relevant row in Inventory. (3) Create a trigger “change_price” on table…
Create a Project Called PakistaniTwitter.• Create a Database in your Project PakistaniTwitterDB.• Create Following Tables in the Project add Columns as per your understandings.Users_ PakistaniTwitter, Tweets_ PakistaniTwitter, Followers_ PakistaniTwitterFunctionality Required• Create a Form ManageUsers where Users can be created, Updated and Deleted in Users_PakistaniTwitter Table.• Create a Form UploadTweets where Users can be Tweets can be created, Updated andDeleted in Tweets_ PakistaniTwitter Table.• Create a Form FollowUsers where Users can be Tweets can be created, Updated andDeleted in Followers_ PakistaniTwitter Table.• Create Form layouts and themes as you like, make sure it's good looking.
create a database named “orderManagement” and perform the following tasks: 1. Create a table named “Customers” having the following structure. Field Name Date type CustomerID Auto Number customerFName Text customerLName Text customerGender Lookup Wizard (Only Two values “Male”, “Female”) customerAddress Text customerCountry Text customerPhone Text Notes ✓ Set the field CustomerID as the primary key. ✓ Set the Field Size field property of the fields customerFName and customerLName to 50. 2. Create a table named “Employee” having the following structure. Field Name Date type employeeID Auto Number employeeLName Text employeeFName Text employeeAddress Text employeeHireDate Date/Time employeePHone Text Notes ✓ Set the field employeeID as the primary key. ✓ Set the Field Size field property of the fields employeeLName and employeeFName and employeeAddress to 50. 3. Create a table named “Order” having the following structure. Field Name Date type orderID Auto Number customerID Number…
Open MS Access, create a database named “orderManagement” and perform the following tasks: 1. Create a table named “Customers” having the following structure. Field Name Date type CustomerID Auto Number customerFName Text customerLName Text customerGender Lookup Wizard (Only Two values “Male”, “Female”) customerAddress Text customerCountry Text customerPhone Text Notes ✓ Set the field CustomerID as the primary key. ✓ Set the Field Size field property of the fields customerFName and customerLName to 50.
Answer it. Need explanation? Hi I'm a undergraduate Computer Science Student, Can you tell which Of the following is the best for Title Proposal and Why? Any suggestions Local Server Web Application: An Automated Physics Laboratory Borrowing System using Barcode Scanner and Database Management Algorithm. Web Local Hosting Application: An Automated Barcode Scanner in Physics Laboratory Borrowing System and Database Management Algorithm. XAMPP Web Server Application : Automated Physics Laboratory Borrowing System Using Barcode Scanner and Selection Sort Algorithm
As per our guidelines, we are supposed to answer only 1st three parts. Kindly repost the remaining questions separately. 4.1 use gym_29876543 4.2 db.createCollection("userProfiles") db.userProfiles.insertMany([ {"Name" : "Dominic","Surname":"Badeaux","Date_of_Birth":1982-09-04,"FitnessLevel":1}, {"Name" : "John","Surname":"Dlamini","Date_of_Birth":1974-05-18,"FitnessLevel":2} ]) 4.3 db.userProfiles.find() arrow_forward Step 2 Complete code: use gym_29876543 db.createCollection("userProfiles") db.userProfiles.insertMany([ {"Name" : "Dominic","Surname":"Badeaux","Date_of_Birth":1982-09-04,"FitnessLevel":1}, {"Name" : "John","Surname":"Dlamini","Date_of_Birth":1974-05-18,"FitnessLevel":2} ]) db.userProfiles.find() Q.4.4 Query all the user profiles where the fitness level of the user is equal to 2. Q.4.5 Query all the user profiles where the date of birth of the user is from 1980‐01‐01 to1982‐12‐31 (including both dates)
CREATE TABLE ARTISTS( artist_id CHAR(30), artist_name CHAR(30), artist_pop INT(5), PRIMARY KEY (artist_id)); CREATE TABLE TRACKS( track_id CHAR(30), track_name CHAR(30), duration INTL(10), tempo REAL, PRIMARY KEY (track_id)); CREATE TABLE USERS( user_id CHAR(30), user_name CHAR(30), age INT(5), nationality CHAR(30), num_track_listened INT(10), PRIMARY KEY (user_id)); CREATE TABLE RECORD( artist_id CHAR(30), track_id CHAR(30), PRIMARY KEY (artist_id, track_id), FOREIGN KEY (artist_id) REFERENCES ARTISTS, FOREIGN KEY (track_id) REFERENCES TRACKS); CREATE TABLE LISTEN( user_id CHAR(30), track_id CHAR(30), PRIMARY KEY (user_id, track_id), FOREIGN KEY (user_id) REFERENCES USERS, FOREIGN KEY (track_id) REFERENCES TRACKS); CREATE TABLE FOLLOW( user_id CHAR(30), artist_id CHAR(30), follow_date datetime, PRIMARY KEY (user_id, artist_id) FOREIGN KEY (user_id) REFERENCES USERS, FOREIGN KEY (artist_id) REFERENCES ARTISTS); According to the six table, write a single SQL…
CREATE TABLE ARTISTS( artist_id CHAR(30), artist_name CHAR(30), artist_pop INT(5), PRIMARY KEY (artist_id)); CREATE TABLE TRACKS( track_id CHAR(30), track_name CHAR(30), duration INTL(10), tempo REAL, PRIMARY KEY (track_id)); CREATE TABLE USERS( user_id CHAR(30), user_name CHAR(30), age INT(5), nationality CHAR(30), num_track_listened INT(10), PRIMARY KEY (user_id)); CREATE TABLE RECORD( artist_id CHAR(30), track_id CHAR(30), PRIMARY KEY (artist_id, track_id), FOREIGN KEY (artist_id) REFERENCES ARTISTS, FOREIGN KEY (track_id) REFERENCES TRACKS); CREATE TABLE LISTEN( user_id CHAR(30), track_id CHAR(30), PRIMARY KEY (user_id, track_id), FOREIGN KEY (user_id) REFERENCES USERS, FOREIGN KEY (track_id) REFERENCES TRACKS); CREATE TABLE FOLLOW( user_id CHAR(30), artist_id CHAR(30), follow_date datetime, PRIMARY KEY (user_id, artist_id) FOREIGN KEY (user_id) REFERENCES USERS, FOREIGN KEY (artist_id) REFERENCES ARTISTS); According to the six table, write a single SQL…