zip_code (zip(pk), city, state) mysql> select * from people; | id | firstname | lastname | zip 1 1 | Marty | McFly | 45001 2 Jennifer | Parker 3 | Lorraine | McFly | | 4 | Biff | 5 | George Tannen | McFly 5 rows in set (0.01 sec) 33647 | | 33647 | | 33647 | | 45010 |
Q: Explain Way Of Grouping (Pairs, quads and Octets).
A:
Q: Example 1 doesn't run, my IDE is BlueJ. Example 2 seems over-complicated.
A: The @Override annotation indicates that a child-class method overrides a base-class method. It can…
Q: 1. The big-O complexity of a nested array is 2. The best-case complexity of binary search is a.…
A: Below I have provided the solution of the given question
Q: MUST BE WRITTEN IN C++ Write a program so that user can use it to compute and display various…
A: Algorithms: START Mention library function and make void. int, double function Use do while loop…
Q: Given a string ₁... we wish to find the length of its longest increasing subsequence, that is, the…
A: Your answer is given below.
Q: Explain The Range Of Sign-Magnitude Numbers.
A:
Q: Define conversion time.
A:
Q: What is multiprogramming?
A: Programming: Programming is the process of writing a set of instructions that informs a computer how…
Q: Explain Simple Network Management protocol (SNMP).
A: The question has been answered in step2
Q: What is Real Time Systems? Explain With Examples.
A: Operating System "OS" System software that manages a computer's hardware and software resources and…
Q: Compare Procedure & Macro.
A: Procedures : Procedures are a set of commands that are stored in a file and can be executed by…
Q: Discuss The Types Of Digital Systems.
A: Digital systems are defined as those systems in which signals have a finite number of discrete…
Q: Refer to the sample tables and data below. Tables: people (id(pk), firstname, lastname, zip(fk))…
A: Let's see the answer:
Q: What is multiprogramming?..
A: Introduction: Multiprogramming: Multiprogramming, as the name implies, is a technique that employs…
Q: you did not answer the question, and I said breif
A: Object.clone could be modified to use a @Cloneable annotation instead of the Cloneable marker…
Q: hich jurisdictional data protection was enacted in the united states to avoid forced disclosure from…
A: Dear Student, The answer to your question is given below with required explanation -
Q: Please solve this problem. Using react.js, create a inventory page as follows below. There will be…
A: Description The required code is given in the next step. The code does the following: Displays a…
Q: What is Mode_t in C, how to use it?
A: Let's see the answer
Q: What is simplex and duplex transmission?
A: Transmission Modes:- There are three types of transmission modes used to transfer the data between…
Q: Please use Use JAVA card graphics to create a card game in which the dealer shuffles the deck and…
A: The algorithm of the above code is as follows: 1. Create an array of size 52 to store the deck of…
Q: 1) Write a while loop which prints the even numbers from 20 to 30 (including 30) 2)Rewrite as a for…
A: 1) using while loop i=20while(i<=30): if i%2==0: print(i) i=i+1
Q: State Greibach Theorem.
A: Greibach theorem: A context-free grammar is said to be in Greibach normal form (GNF) in formal…
Q: Q.3.1 Discuss how cryptography can be used to secure data-in-transit, data-at-rest and when possible…
A:
Q: Write a program that displays a conversion table of * square miles to square kilometers. The program…
A: ALGORITHM:- 1. Take input for the start and the end values for the conversion. 2. Start the for loop…
Q: Design a DFA which accepts the odd number 1's and any number
A: DFA: The acronym DFA relates to deterministic finite automata. Deterministic makes a reference…
Q: Explain Combinational Circuit Design.
A: Combinational Circuits The outputs of logic gates in a combinational circuit are always decided only…
Q: Explain Combinational Circuit Design.
A: A combinational circuit is made up of logic gates whose outputs are at any given moment directly…
Q: Discuss The Types Of Digital Systems.
A: Operating System "OS" System software that manages a computer's hardware and software resources and…
Q: What is resolution time in ADC?
A: Introduction: ADC: An analog-to-digital converter (ADC, A/D or A-to-D) is an electronic circuit,…
Q: Part of the application of the contextual design method involves the creation of five different…
A: Below I have provided the solution of the given question
Q: 3. For each of the following code fragments (each box is a separate code fragment), indicate what…
A: These code fragments are written in python language. Python is a programming language with a wide…
Q: Explain Unsigned Binary Numbers.
A: Introduction: A couple and exceptionally old projects store the worth in decimal yet after that…
Q: How does Big-Theta notation in algorithm complexity work? What does it mean mathematically in its…
A: Big-Theta is a tight bound that reflects both the upper and lower bounds of an algorithm's running…
Q: What is simplex and duplex transmission?
A: Your answer is given below.
Q: The SD model uses dependency relations. Name and explain the three additional types of relations, in…
A: An SR model enables the modelling of each actor's explanations and dependencies, and it offers…
Q: Write the features of 8255 A.
A: Write the features of 8255A answer in below step.
Q: Which of the following route selection methods is used only in BGP to match inter-AS BGP routing…
A: BGP(Border Gateway Protocol): It is used in the internet to help routing. It is more popular in…
Q: There are many parameters that could be used to describe disk performance; Which of the…
A: INTRODUCTION: The amount of time that must elapse before the event may take place. a hard disc…
Q: Python GUI tkinter: Using tkinter create a GUI with the sentence: I love my "dog". When the user…
A: The Python code is given below with output screenshot
Q: Write appropriate SQL DDL statements for declaring the database "Employee", assign admin privilege…
A: 1.Create DATABASE Employee; GRANT Employee ON Users To 'AMAL'@'localhost;
Q: Explain PTR & GROUP
A: In this particular question, we requested you to clarify what PTR and GROUP stand for.
Q: What is Real Time Systems? Explain With Examples.
A: A real-time system is one that is put under real-time conditions, meaning that the system must…
Q: Write a program that prints multiples of a number in ascending order on a single line. The program…
A: The c# program is given below:
Q: Java : Create a .txt file with 3 rows of various movies data of your choice in the following table…
A: public class Movie { private int movie_id; private int num_of_viewers;private double…
Q: Given two arrays, we can append one array to the end of the other. For example: x1 1.1 2.3 4.2 x2…
A: ANSWEER:-
Q: Discuss The Important Features Of Unsigned Numbers.
A:
Q: What is Software?
A:
Q: 2. Create the code to read this file and process the file as it is being processed. The file should…
A: Algorithm of the code:- 1. Start 2. Open the input file. 3. Initialize a counter for the number of…
Q: can you use the raptor program?
A: The RAPTOR program for the same is given in the next step.
Q: Please answer this question in 10 mins I will upvote your answer. Create a structure called student…
A: Answer: We have does code in c programming language and also we have attached the code and code…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- Update rows in Horse table Using MYSQL The Horse table has the following columns: ID - integer, auto increment, primary key RegisteredName - variable-length string Breed - variable-length string, must be one of the following: Egyptian Arab, Holsteiner, Quarter Horse, Paint, Saddlebred Height - decimal number, must be ≥ 10.0 and ≤ 20.0 BirthDate - date, must be ≥ Jan 1, 2015 Make the following updates: Change the height to 15.6 for horse with ID 2. Change the registered name to Lady Luck and birth date to May 1, 2015 for horse with ID 4. Change every horse breed to NULL for horses born on or after December 22, 2016.DROP TABLE IF EXISTS Worker; CREATE TABLE Worker ( ); 0 INSERT ); WORKER_ID INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, FIRST NAME TEXT, LAST NAME TEXT, SALARY INTEGER (15), JOINING DATE DATETIME, DEPARTMENT CHAR (25) INTO Worker (WORKER_ID, FIRST_NAME, LAST_NAME, SALARY, JOINING_DATE, DEPARTMENT) VALUES 'Arora', 100000, '14-02-20 09.00.00', 'HR'), (001, 'Monika', (002, 'Niharika', 'Verma' 80000, '14-06-11 09.00.00', 'Admin'), 'HR'), 'Admin'), Admin'), 'Account'), 'Kumar', 75000, '14-01-20 09.00.00', 'Account') DROP TABLE IF EXISTS Bonus; CREATE TABLE Bonus ( ); (003, 'Vishal' 'Singhal', 300000, '14-02-20 09.00.00', (004, 'Amitabh 'Singh', 500000, '14-02-20 09.00.00', (005, 'Vivek' 'Bhati', 500000, '14-06-11 09.00.00'. (006, 'Vipul', 'Diwan' 200000, '14-06-11 09.00.00', (007, 'Satish' (008, 'Geetika', 'Chauhan', 90000, '14-04-11 09.00.00', 'Admin'); WORKER_REF_ID INTEGER, BONUS AMOUNT INTEGER(10), BONUS_DATE DATETIME, FOREIGN KEY (WORKER_REF_ID) REFERENCES Worker (WORKER_ID) ON DELETE…Update rows in Horse table The Horse table has the following columns: ID - integer, auto increment, primary key RegisteredName - variable-length string Breed - variable-length string, must be one of the following: Egyptian Arab, Holsteiner, Quarter Horse, Paint, Saddlebred Height - decimal number, must be ≥ 10.0 and ≤ 20.0 BirthDate - date, must be ≥ Jan 1, 2015 Make the following updates: Change the height to 15.6 for horse with ID 2. Change the registered name to Lady Luck and birth date to May 1, 2015 for horse with ID 4. Change every horse breed to NULL for horses born on or after December 22, 2016.
- CREATE TABLE Users( C_Id varchar(8) NOT NULL, LastName Varchar(255) NOT NULL, FirstName varchar(255) NOT NULL, ema il varchar(255), Phone int, PRIMARY KÉY (C_Id) CREATE TABLE Restaurants( R_Id varchar(255) NOT NULL, Rname varchar(255) NOT NULL, Type varchar(255), Raddress varchar(255), Rphone int, Remail varchar(255), PRIMARY KEY(R_Id) ); CREATE TABLE RDate( T_num int NOT NULL, Bdate DATE, Rdate DATE, T_start varchar(255), E_start varchar(255), PRIMARY KEY(T_num) ); CREATE TABLE Book ingInfo( C_Id varchar(8) NOT NULL, R_Id int NOT NÚLL, PRIMARY KEY(C_Id, R_Id), FOREIGN KEY (C_Ià) REFERENCES Users(C Id), FOREIGN KEY (R_Id) REFERENCES Restaurant(R_Id) ); CREATE TABLE Rating( R_Id varchar(255) NÓT NULL, Rating Id varchar(255) NOT NULL, Rate varchar(255) CHECK (Rate>11), Comment LONG, PRIMARY KEY(Rating Id), FOREIGN KEY (R_Id) REFERENCES Restaurants(R_Id) ); Create 1 procedure Create 1 function Create 1 database trigger |MySQL CREATE TABLE students ( id INT PRIMARY KEY, first_name VARCHAR(50), last_name VARCHAR(50), age INT, major VARCHAR(50), faculty VARCHAR(50)); CREATE TABLE location ( id INT PRIMARY KEY, name VARCHAR(50), rooms INT); CREATE TABLE faculty ( id INT PRIMARY KEY, name VARCHAR(50), department_id INT); 4. Find the number of employees in each department who get no commission or have salary less than5000.5. Find the maximum salary of employees in each department that the employee was hired 15 yearsbefore now. *hint: user TIMESTAMPDIFF(<unit type>,<Date_value 1>,<Date_value 2>), the unitcan be YEAR, MONTH, DAY, HOUR, etc...6. Find the last name of all employees that were not hired on Tuesday *hint: (UseDATE_FORMAT() function amd the format you need is %W, also use UPPER()7. Find the number of employees in each department who have a manager.8. Find the number of employees for each manager whose employees' minimum salary is greaterthan 5000.9. Find the number of…CREATE TABLE people (id INT NOT NULL AUTO INCREMENT PRIMARY KEY, firstname VARCHAR(30), lastname VARCHAR(30), spouse_id INT, CONSTRAINT spouse fk FOREIGN KEY (spouse id) REFERENCES people (id)); This is some sample data: +-- | id | firstname | lastname | spouse_id | 1 | Marty 2 | Jennifer 3 | Lorraine 4 | Biff 5 | George | McFly | Parker | McFly | Tannen | McFly NULL | NULL | 5 | NULL | | 3 |
- CREATE TABLE DONORS (donor_id INT NOT NULL,donor_name varchar(255) NOT NULL,donor_age int,PRIMARY KEY (donor_id ));CREATE TABLE DONATIONS(pledge_id INT NOT NULL,pledge_date varchar(255) NOT NULL,amount_pledged int,Is_paid int,donor_id int,PRIMARY KEY (pledge_id ),FOREIGN KEY (donor_id) REFERENCES DONORS(donor_id)); 1. Populate every relation with three rows.MySql Workbench CREATE TABLE students ( id INT PRIMARY KEY, first_name VARCHAR(50), last_name VARCHAR(50), age INT, major VARCHAR(50), faculty VARCHAR(50)); CREATE TABLE location ( id INT PRIMARY KEY, name VARCHAR(50), rooms INT); CREATE TABLE faculty ( id INT PRIMARY KEY, name VARCHAR(50), department_id INT); 1. List last name of all students whose first name is longer than 4 letters in ascending order accordingto the last name. Duplicated rows should be removed from the output.2. Count the total number of rooms in Location.3. Find the number of students in each major.4. Find the number of employees in each department who get no commission or have salary less than5000.5. Find the maximum salary of employees in each department that the employee was hired 15 yearsbefore now. *hint: user TIMESTAMPDIFF(<unit type>,<Date_value 1>,<Date_value 2>), the unitcan be YEAR, MONTH, DAY, HOUR, etc...WEEK SQL ASSIGNMENT Complete the following exercise: Alter your student table adding a new column called enroll_date using the datetime data type. Populate the new column (enroll_date) with the current date and time. Using your student table return the student first and last names concatenated with a space and then the enroll_date minus one month. Here is an example of the output: Name Date Jane Smith 2019-05-03 13:14:12 Tom Jones 2020-08-07 05:23:56 Using your student table return the month name for the enroll_date column. For example, if the enroll_date was 11-6-2019 then the month name would be June.
- Update table product to set the value of column productType equal to the corresponding id value in the table productType. This requires a SELECT * FROM productType: to see what the id value is for each type. For example, in my database a. 1|meat b. 2| seafood c. 3| vegetable d. 4 grain and rice e. 5 bakeryCreate a new table containing these four columns: Emp#, Lastname, Firstname, and Job_class. The table name should be EMPLOYEES. The Job_class column should be able to store character strings up to a maximum length of four, but the column values shouldn’t be padded if the value has less than four characters. The Emp# column contains a numeric ID and should allow a five-digit number. Use column sizes you consider suitable for the Firstname and Lastname columns.A new table has been requested to support tracking automated emails sent to customers. Create the table and add data as described below. Tablename: email_log Columns: emailid (numeric), emaildate (datetime), customer# (numeric) Primary key: emailid column, define as an Identity Column Add the following data rows and display resulting rows (if any errors occur, explain why the error is expected) Emaildate = current date, customer# = 1007 Emailid = specify to use the column default value, emaildate = current date, customer# = 1008 Emailid = 25, emaildate = current date, customer# = 1009