7. Create the following table : EMPLOYEE TAB Empid Empname 4 digits 50 Comm. Deptid 4 digits Numberic 2 digits field with 3 Job Manager Hiredate Sal 4 digits Date 10 characters characters whole number decimal Primary Not null key Foreign key Not null Not null Not null
Q: Write a SQL query that displays the number of customers who born on the 16th day of a month . Write…
A: 1. select count(customerID) from Customers where to_char(custDOB,'DD') = 16; 2. select customerID…
Q: Examine this product table's column definitions: pid number primary key pname varchar2(50) You must…
A: Given:
Q: Create a table named Vehicle with veh_number as primary key and following attributes: veh_type,…
A: As per our company guidelines, we are supposed to answer only 3 subparts of question and kindly…
Q: Create table sales ( sales_no number (4), sales_date date ); Insert into sales values…
A: --creating tablecreate table orders(order_number number primary key,order_date date,ship_city…
Q: Create the following table with the following structure Doctors: Column Name Data type Constraints…
A: CREATE is the keyword used to create a table The constraints are the rules that can be a row level…
Q: Refer the below schema and create the table USERS. Column Name Datatype | Size Number Varchar2 20…
A: We have to create the table USERS from the given schema
Q: Count ROM Customer Given the following table TABLE CUSTOMER Column Null? Туре CUS_ID NOT NULL NUMBER…
A: SELECT COUNT(distinct name) FROM customer will return count of distinct customers in the table…
Q: Employees(employee_id, first_name, last name, salary, hire_date, job_title, manager_id) Which of the…
A: working query : SELECT last_name,job_title FROM employees WHERE salary > SELECT avg(salary) FROM…
Q: key and foreign keys (arrows) must be identified. Code BANK Name Addr Phone BRANCHES Acct no San…
A: Here the entity BankBranch is a weak entity and therefore we need to include primary key of Bank as…
Q: |The Employee table has the following columns: • ID - integer, primary key FirstName -…
A: Below im writing the statement
Q: 8. Create the following table DEPT MASTER: DEPTNO DNAME LOC 15 characters 2 digits Primary key 25…
A: <!DOCTYPE><html> <head><style> table, th, td { border: 1px solid…
Q: 1. a) Create a table Staff Column Name Datatype Constraint Sid Number(3) Primary Key Varchar2(30)…
A: To write query statement to create a table for staff details.
Q: Examine this product table's column definitions: pid number primary key pname varchar2(50) You must…
A: The Select statement is used in SQL to obtain a subset of rows and columns in a database. The…
Q: Error SQL query: Copy create table login ( userid int AUTO_INCREMENT PRIMARY KEY,Username varchar…
A: Here, we have to provide a solution for the above question.
Q: Create the Student table with following details: Data type Number Varchar(25) Field Constraint Sid…
A: We are assuming that the field book_id references a table by name of Book which has book_id as its…
Q: Complete the following exercise: Alter your student table adding a new column called enroll_date…
A: Alter your student table adding a new column called enroll_date using the datetime data type.…
Q: 1. List the item number, description, and price for all items. 2..List all rows and.columns. tor the…
A: Note : As per company guidelines, we are supposed to answer 3 sub - parts . Please repost other…
Q: a) Insert a new record in the course table with the following data values course number = 'COSC4390'…
A:
Q: Employee EMPNO NUMBER(4) - Primary Key VARCHAR2(10)- Not Null VARCHAR2(9) DATE NUMBER(7,2) NUMBER(2)…
A: The Answer is in below step...
Q: Write in SQL a command that creates the table Customers according to the above description (2…
A: SQL answers to the above first 3 questions are in step2 as per our guidelines we are supposed to…
Q: Create Library table with following schema: Field Data type Number Varchar(25) Constraint Вookid…
A: CREATE TABLE Library ( Bookid INT PRIMARY KEY, Bname Varchar(25), Price INT NOT NULL,…
Q: Question 15 Suppose that you have the following table created as: CREATE TABLE TAB1 (NAME VARCHAR2…
A: For this question we can decompose the name by using parsename. Parsename will decompose a full name…
Q: Create the following table in your database with the following schema: Table: salesPerson | Column…
A: CREATE TABLE table_name ( column1 data type; column2 data type; column3 date type; ... );…
Q: 1. a) Create a table bank_master Column Name Datatype Varchar2(4) Varchar2(30) Varchar2(30) Number…
A: Create a table with table name = bank_master You have not specified in which database format you…
Q: Create the CUSTOMER table structure illustrated in Figure P8.16. The customer number should store…
A: CONCEPTS AND COMMANDS: - Create command: - The create command is used to create a table in an…
Q: 7. Create the following table : EMP_MASTER Empid Empname 4 digits Deptid Mgr 4. characters digits…
A: The SQL CREATE TABLE Statement: The CREATE TABLE statement is used to create a new table in a…
Q: Create the CUSTOMER table structure illustrated in Figure P8.16. The customer number should store…
A: GIVEN Create the CUSTOMER table structure illustrated in Figure P8.16. The customer number should…
Q: II. In the below given table, identify the correct table names & Keys after 3NF. Table Name Primary…
A: Below is the answer:
Q: Create a table named "LIBRARY" with the specifications mentioned below. Display the details of the…
A: The CREATE TABLE statement is used to create a new table in a database. Syntax: CREATE TABLE…
Q: 8. A column of type __________ may contain rows of different data types. a) ntext b) date c)…
A: Please see the next step for solution
Q: Using the STUDENT table structure shown below, normalize the table to BCNF. ample STUDENT Records…
A: About BCNF: it is advance version of 3NF. in which every functional dependency x->y, x should be…
Q: Which of the following functional dependencies does NOT exist in the table ENROLLMENT? ENROLLMENT…
A: Functional dependency: ==> Functional Dependency (FD) is a constraint that determines the…
Q: amed company with these columns: Company_id varchar(255) Company_na
A: Create a table named company with these columns: Company_id varchar(255) Company_name varchar(255)…
Q: 4. List all customers (last name, first name and zip code) whose zip code is missing (unknown). 5.…
A: According to the Question below the Complete Query:
Q: e DEPARTMENTS table has the following data: DEPARTMENT_ID DEPARTMENT_NAME MANAGER_ID LOCATION_ID 10…
A: Here all the tuple of column Manger_id will be selected. Order by clause will arrange the ids in…
Q: Q1.Create the following tables: Classroom (building, room_number, capacit) • Department (dept_name,…
A: SQL is the structured query language, it's is used to extract and manipulate the data from the…
Q: 4 employees Data Type Length NULL Constraints Capable Attribute Employee ID (PK) Numeric Character…
A: It is defined as a collection of information that is organized so that it can be easily accessed,…
Q: Lab 3 Q1. Create the following tables: A. Carrier Attribute name carrierID Туре Varchar2 Size…
A: Question 1) Crate table queries The "CREATE TABLE" command is used in sql to create table in a…
Q: Error SQL query: Copy create table login ( userid int AUTO_INCREMENT PRIMARY KEY,Username varchar…
A: Below is the answer to above query. I hope this will be helpful for you...
Q: 1.CREATE TABLE contacts ( last_name VARCHAR(30) NOT NULL, first_name VARCHAR(25) NOT NULL, birthday…
A: The query is given here to create a table ans set primary key as last_name and first_name. The query…
Q: Write Create Table SQL statements Work Session table The table must have a primary key. The table…
A: While creating session table remember one thing that first you have to create TEXTBOOK and AUTHOR…
Q: Create the ROOMS table using the specification below: Table Name: ROOMS Field Name/ Data Type Size…
A: First, create table clients to give reference to the rooms table. In the client table, CID is the…
Q: PLZ HELP WITH THE FOLLOWING: make the following work select MOVIE_NAME, MOVIE_YEAR from MOVIE…
A: Given, List movie title and movie year for movies that have a movie cost is greater than…
Q: Refer the below schema and create the table USERS. Column Name Datatype Size Constraint Number…
A: Brief Introduction: Our task is to create the Table named Users in which we have the different…
Q: V M.Code Module B M_Code M_Name M_Credit M_Duration Write SQL statements for the following: 6.1…
A: please do upvote for my efforts thanks! anwer: 6.1) CREATE TABLE Students( S_ID int…
Q: Major Column Name MID Name DeptNo Key Type NOT NULL Unique FK Table FK Column Data type Length Dept…
A: MySQL query to Create tale and populate with data
Q: 1. a) Create a table bank_master Column Name Datatype Varchar2(4) Varchar2(30) Varchar2(30) Number…
A: The given problem is related to Oracle data base SQL where the requirement is to make tables named…
Q: 1) Add the following record to the OWNER table: INSERT INTO OWNER VALUES('SA100', 'Sam', 'Afyouni',…
A: 1. we are inserting data into existing table using following SQL syntax INSERT INTO table_name…
Q: 18. The HR department needs a report of employees in Toronto. Display the last ame, job, de ment…
A: We are supposed to solve only question, please repost other question. The query is written for…
Step by step
Solved in 2 steps with 2 images
- V5. min jee wants to combine the sales data from each of the art fairs. switch to the combined sales worksheet and then update the worksheet as follows. in cell A5 enter a formula without using a function that references cell a5 in the Madison worksheet. copy the formula from cell a5 to the range a6:a8 without copying the formatting. in cell b5, enter a formula using the sum function, 3d references, grouped worksheets that totals the values from cell b:5 in the chicago: madison worksheets.Hello, I am having an error and cannot figure out how to solve this question. Could someone please assist? Please be advised, I am using PostgreSQL as that is what was used in class. Thus, I must use PLPGSQL Code CREATE OR REPLACE FUNCTION Moreno_03_bankTriggerFunction()RETURNS TRIGGERLANGUAGE PLPGSQLAS$$CREATE TRIGGER Wise_12_bankTriggerAFTER DELETE ON accountFOR EACH ROW EXECUTE PROCEDURE Moreno_15_bankTriggerFunction();MongoDB 1) The customers collection includes documents that have accounts as a field that contains an array of values. Write a statement to retrieve a cursor containing all documents where there is only one account. 2) Write a statement that returns only the email addresses of all customer documents. 3) Write a statement to retrieve a cursor containing all customer documents where the active field within the main document (i.e., do not worry about nested documents) is set to true. 4) Write a statement to retrieve a cursor containing all customer documents that do not have the active field within the main document (i.e., do not worry about nested documents). (Hint: Take a look at the Query and Projection operators in the MongoDB documentation to find an operator that helps determine whether a field exists within a document.)
- CREATE TABLE MOVIE( mov_id int NOT NULL, mov_title varchar(255) NOT NULL, mov_releaseDate date, gen_id int NOT NULL, PRIMARY KEY (mov_id), FOREIGN KEY (gen_id) REFERENCES GENRE(gen_id) ); CREATE TABLE GENRE( gen_id int NOT NULL, PRIMARY KEY (gen_id), gen_name varchar(255) NOT NULL ); Search movies by year. Using the tables above, create a stored procedure, called getMovieByYear, that, given a year, returns all the movies which were released in that year. It displays the movie title, movie’s genre name, and release year.please use MySQL Workbench with screenshots of it for the explanation.CREATE TABLE MOVIE( mov_id int NOT NULL, mov_title varchar(255) NOT NULL, mov_releaseDate date, gen_id int NOT NULL, PRIMARY KEY (mov_id), FOREIGN KEY (gen_id) REFERENCES GENRE(gen_id) ); CREATE TABLE GENRE( gen_id int NOT NULL, PRIMARY KEY (gen_id), gen_name varchar(255) NOT NULL );Search movies by year. Using the tables above, create a stored procedure, called getMovieByYear, that, given a year, returns all the movies which were released in that year. It displays the movie title, movie’s genre name, and release year.Computer Science Write a script that creates four login IDs based on the contents of a new table named NewLogins: CREATE TABLE NewLogins (LoginName varchar(128)); INSERT NewLogins VALUES ('BBrown'), ('CChaplin'), ('DDyer'), ('EEbbers'); Use dynamic SQL and a cursor to perform four actions for each row in this table: (1) create a login with a temporary password that's based on the first four letters of the login name followed by “99999”; (2) set the default database to the AP database; (3) create a user for the login with the same name as the login; and (4) assign the user to the PaymentEntry role you created in exercise 1..
- javascript please //20. function initPage//a. Dependencies: getUsers, populateSelectMenu//b. Should be an async function//c. No parameters.//d. Call await getUsers//e. Result is the users JSON data//f. Passes the users JSON data to the populateSelectMenu function//g. Result is the select element returned from populateSelectMenu//h. Return an array with users JSON data from getUsers and the select element//result from populateSelectMenu: [users, select] html <body> <header> <h1>Acme Blogs</h1> <form id="filterForm"> <select id="selectMenu"> <option selected>Employees</option> </select> </form> </header> <main> <p class="default-text">Select an Employee to display their posts.</p> </main> <footer> <p>Acme Company</p> </footer> <div id="mocha" class="testResults"></div>…*In R please How many non-NA and how many NA values are there in the table? Create a new variable ans of class table that gives total number of non-NA as well as NA entries. The first component should be number of non-NA's, the second should be number of NA's. (You should have just one line of a code). New York Air Quality Measurements Description Daily air quality measurements in New York, May to September 1973. Usage airquality Format A data frame with 153 observations on 6 variables. [,1]OzonenumericOzone (ppb)[,2]Solar.RnumericSolar R (lang)[,3]WindnumericWind (mph)[,4]TempnumericTemperature (degrees F)[,5]MonthnumericMonth (1--12)[,6]DaynumericDay of month (1--31) Details Daily readings of the following air quality values for May 1, 1973 (a Tuesday) to September 30, 1973. Ozone: Mean ozone in parts per billion from 1300 to 1500 hours at Roosevelt Island Solar.R: Solar radiation in Langleys in the frequency band 4000–7700 Angstroms from 0800 to 1200 hours at Central Park Wind:…Please modify the code below for "Current Date" ********************************************************************** from pandas_datareader import data as pdrimport yfinance as yfin # Work around until# pandas_datareader is fixed.import datetimeimport pandas as pdimport matplotlib.pyplot as pltimport numpy as np# Show all columns.pd.set_option('display.max_columns', None)pd.set_option('display.width', 1000)def getStock(stk, numDays):print(stk)# Only gets up until day before during# trading hoursdt = datetime.date.today()# For some reason, must add 1 day to get current stock prices# during trade hours. (Prices are about 15 min behind actual prices.)dtNow = dt + datetime.timedelta(days=1)dtNowStr = dtNow.strftime("%Y-%m-%d")dtPast = dt + datetime.timedelta(days=-numDays)dtPastStr = dtPast.strftime("%Y-%m-%d")yfin.pdr_override()df = pdr.get_data_yahoo(stk, start=dtPastStr, end=dtNowStr)return df################################################################### CONFIGURATION…
- 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...Explain the role and purpose of the two codes provided below. Create or Replace Trigger Purchase_EntryAfter Insert or Update of Purchase_Amt on PURCHASE_AGREEMENTFor Each RowBegin if(:New.Purchase_Amt < 0) Then RAISE_APPLICATION_ERROR(‐20100, 'Cannot enter a purchase agreement amount less than zero.'); end if;End; insert into PURCHASE_AGREEMENT values (559, '27 May 2020', ‐1, 12350,'C122',1Hello, I am having an error and cannot figure out how to solve this question. Could someone please assist? Please be advised, I am using PostgreSQL as that is what was used in class. Thus, I must use PLPGSQL Application: PostgreSQL 12 or 13PLPGSQL CREATE OR REPLACE FUNCTION Moreno_03_bankTriggerFunction()RETURNS TRIGGERLANGUAGE PLPGSQLAS$BODY$CREATE TRIGGER Moreno_03_bankTriggerAFTER DELETE ON accountFOR EACH ROW EXECUTE PROCEDURE Moreno_15_bankTriggerFunction(); TABLES (if needed) CREATE TABLE branch (branch_name varchar(35),branch_city varchar(15),assets numeric(15,2) CHECK (assets > 0.00),CONSTRAINT branch_pkey PRIMARY KEY (branch_name));CREATE TABLE customer (ID varchar(15),customer_name varchar(25) NOT NULL,customer_street varchar(35),customer_city varchar(15),CONSTRAINT customer_pkey PRIMARY KEY (ID));CREATE TABLE loan (loan_number varchar(15),branch_name varchar(35),amount numeric(15,2),CONSTRAINT loan_pkey PRIMARY KEY (loan_number),CONSTRAINT loan_fkey FOREIGN KEY…