Answered: Q.1.4 Update the contents of the…

Q.1.4 Update the contents of the EMPLOYEES table to populate the new AGE field that was added to the table in Q.1.3. The age should be calculated based on the current date and the date of birth

Database Systems: Design, Implementation, & Management

12th Edition

ISBN:9781305627482

Author:Carlos Coronel, Steven Morris

Publisher:Carlos Coronel, Steven Morris

Chapter6: Normalization Of Database Tables

Section: Chapter Questions

Problem 16RQ: A table is in __________ normal form when it is in __________ and there are no transitive...

See similar textbooks

Related questions

Q: 8 An employee file contains records that show an employee's number, name, job code and pay code. The…

A: In the above question job code and job description is given in one table and in the other columns,…

Q: on named fnDateRange, similar to the stored procedure of exercise 3. The function requires two…

A: 6. Create a table-valued function named fnDateRange, similar to the stored procedure of exercise…

Q: current_sem_data = {"John":[4.0,3.7,4.0], "Tom":[3.3,3.7,4.0], "Harry":[3.3,3.7,4.0]}…

A: """Python program that will take a student’s name as user input and calculate and printthat…

Q: Create a dataframe having students list

A: Program: import pandas as pd# Create the list of studentslst = [[43, 33, 45], [51, 56, 51],[72, 73,…

Q: Problem 1 Display the number of students. Use the student.student table. Problem 2 Display all…

A: Java used to answer this question

Q: Convert the NFA N below to a DFA D = (Q', E, 8', q' , F') using the approach from Lecture 7 and…

Q: 3. Construct Data Dictionary for all tables identified in (1)

A: In this question, we are asked to create a data dictionary for the table. We will create an empty…

Q: b.All rows will be deleted.

A: Delete from command will delete all row from table by default if where clause not specified.

Q: Questions (a)-(b) are based on data below. 45, 36, 76, 23, 89, 115, 98, 39, 41, 56, 69, 48 Determine…

A: NOTE Below is the answer for the given question. Hope you understand it well. If you have any…

Q: Modify the CUSTOMER table to include the customer’s date of birth (CUST_DOB)

A: alter is the command used to modify table add is the command used to add a column to table

Q: CREATE TABLE DONORS ( donor_id INT NOT NULL, donor_name varchar(255) NOT NULL, donor_age int,…

A: INSERT INTO DONORS VALUES(1,'SAI',20); INSERT INTO DONORS VALUES(2,'PAVAN',21); INSERT INTO DONORS…

Q: 3. Create a table for student mark list and insert the values for name, id, m1,m2,m3,m4,m5, total…

A: Since there is no programming language and approach mentioned we will be using C++ and object…

Q: a) Insert a new record in the course table with the following data values course number = 'COSC4390'…

Q: Problem 1.6: Add constraints to the EMP1 table to check the EMPNO value while entering (i.e) EMPNO >…

A: Syntax for altering check constraint:- alter table tableName add check(condition) Syntax for…

Q: Assume, you are given two dictionaries. The dictionary named current_sem_data contains the GPA of 3…

A: NOTE: Since programming language is not mentioned. Therefore answering in Python Language. First,…

Q: Q-1: Fill in the two blanks to only allow tuples of from_id and to id that are unique. cur.execute('…

A: The given query is to create a new table with the fields from_id and to_id. These two can be act as…

Q: Item No. 1 Marks Rubrics Criteria Q1 Total 4. Marks ILOS 20 20 B3 Marks Obtained Q1: Create Student…

A: Here we have given solutions for the first three questions as per the guidelines.. you can find the…

Q: 36. The most widely used structure for recording database modification is called as _______ a. Log…

A: Please find the answer to the above question below:

Q: .Display the seating capacity, fuel capacity, and miles per gallon for all aircraft manufactured by…

A: The correct answer is given below with an explanation. I cannot attach the output as I don't have…

Q: Create a set of lookup tables

A: In computer science, a lookup table (LUT) is an array that substitutes a simpler array indexing…

Q: The following Data Base shows some sample data values for an extended form of the Zoo and Visitors.…

Q: Assume, you are given two dictionaries. The dictionary named current_sem_data contains the GPA of 3…

A: Algorithm: Start Initialize dictionaries current_sem_data and previous_sem_data with given data…

Q: An auditor found an expense receipt for $208.94 without a name. Write a left table lookup function…

A: Note: Since your column name (A or B or C) is not visible we had provided solution in general . how…

Q: Xn+1 = X + 0.25 Based on the relation above, write a code that calculates the values of Xn+1 for…

A: Program approach:- Import a package to standard I/O. Define a class. Define the main function.

Q: Question 2: implement get_athletes() function and return a list of athletes * Requirement: the…

A: Answer: MySQL Source Code: CREATE TABLE athletes( id int not null PRIMARY KEY AUTO_INCREMENT,…

Q: Creating functions Examples: 1- Create a function to find a specific name in a table? 2- Create a…

A: 1).ANSWER: find(strcmp('name', Table_name)); A combination of the find and strcmp functions will…

Q: use the following data to shown minimum and maximum and average of parts unit price

A: Parts table: Creating parts table: create table parts (PartNo varchar(5) primary key,Description…

Q: Enter the data of 10 students by creating the structure having members id, first_name, second_name,…

A: Start Input all details of Students in array Iterate over the array If id is same as searching id,…

Q: Use arithmetic operators and aggregate functions. Procedure: 1. Create a table named StudentGrade…

A: --creating tablecreate table studentgrade(coursecode varchar(30),coursetitle varchar(30),units…

Q: What is the use of group by clause?

A: Introduction: The SQL GROUP BY clause is used in collaboration with the SELECT statement to arrange…

Q: 3. Create a procedure, ADD_EMPLOYEE, to insert a new employee into the EMPLOYEES table. The…

A: Solution 3(a): SQL code : CREATE OR REPLACE FUNCTION valid_deptid(p_deptid IN…

Q: 1. Write a PLSQL program using implicit cursor to update employee salary with 100 BD in employee…

A: Create table employee(empid number(20) primary key,name varchar(20),age number(10), address…

Q: CREATE TABLE Fielding( Player CHAR(25), CareerSpan VARCHAR(20), Matches INT, Innings INT, Catches…

A: SQL Query Use inner join to join the 3 tables and get the required result from query

Q: Problem 1.6: Add constraints to the EMP1 table to check the EMPNO value while entering (i.e) EMPNO >…

A: Since you have posted a question with multiple sub-parts, according to the company's policy we will…

Q: Employee table Perform the following 1. Display all the fields of employee table 2. Retrieve…

A: Lets see the solution.

Q: insert a new row to table

A: Given :- In the above question, a code structure in java programming language is mention in the…

Q: Create a function in JAVASCRIPT which creates a table with Name and Age from the answers to the user…

A: function createTable() { rn = window.prompt("Input number of rows", 1); cn = window.prompt("Input…

Q: What are the commands and the implementation of a set table

A: Ms word allows methods to insert tables in the document being created.

Q: r. Patrick is fond of reading books he is looking for a computerized way to keep record of his book…

A: def contin(): cont = input("Do you wish to continue?\n").lower() if cont =="no":…

Q: 1.1 Print a list of all workers, ordered by job and then by age (from young to old). 1.2 Except for…

A: Explanation and sql query for above questions is given below -

Q: First normal form says: a. No nonkey columns depend on another nonkey column b. Every column…

A: First Normal Form says 1: It contains only atomic values 2:attrubute of table doesn't hold multiple…

Q: Q. A table is a collection of related ______________ and it consists of _________ and _____.

A: Q. A table is a collection of related ______________ and it consists of _________ and _____.

Q: Database cource: a. Display student name and department name using the above view. b.…

Q: 1. Using a linked list store different courses and their prerequisites in chain and based on the…

A: code:-- # course list course=['PF','OOP','Dst','DBMA','OOAD','AI','DP']# taking user input…

Q: Write a function undef that will remove a name and definition from the tablemaintained by lookup and…

A: The undef is defined as the function, which is otherwise called the non-returning function, that…

Q: enter students' data in four columns, the first column gets students' names, the second column…

A: #include<iostream>using namespace std;int main(){ int n; cout<<"Enter size of the…

Q: Hashinsert(vals Table, item 88) inserts item 88 into bucket Ex: 10 Hashinsert(valsTable, item 15)…

A: Hash Table uses a hash function to insert the elements into itself.

Q: Student:Kavita

A: Since there is no programming language and approach mentioned we will be using C++ and object…

Question

Q.1.4 Update the contents of the EMPLOYEES table to populate the new AGE field that was added to the
table in Q.1.3. The age should be calculated based on the current date and the date of birth.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

drop table Parents_Children;drop table Persons; create table Persons (name varchar(64) primary key,gender char(1) not null); create table Parents_Children (parent varchar(64),child varchar(64),primary key (parent, child),foreign key (parent) references Persons(name),foreign key (child) references Persons(name)); insert into Persons (name, gender) values ('Ann', 'F');insert into Persons (name, gender) values ('Bob', 'M');insert into Persons (name, gender) values ('Cory', 'M');insert into Persons (name, gender) values ('Dave', 'M');insert into Persons (name, gender) values ('Emma', 'F');insert into Persons (name, gender) values ('Fred', 'M');insert into Persons (name, gender) values ('Gab', 'Q');insert into Persons (name, gender) values ('Hil', 'F');insert into Persons (name, gender) values ('Ian', 'M'); insert into Parents_Children (parent, child) values ('Ann', 'Bob');insert into Parents_Children (parent, child) values ('Ann', 'Cory');insert into Parents_Children (parent, child) values…
Question 2: implement get_athletes() function and return a list of athletes* Requirement: the information for an athlete should include name, country,* picture path and the game name (column name: gamename) that the athlete will attend.* Hint: Use selecte statement for inner join* Reference: Week 2*/function get_athletes() { //implement your codes here // return $athletes;} ?>
3. Create a table for student mark list and insert the values for name, id, m1,m2,m3,m4,m5, total and grade of each student. Calculate the grades using “if else / nested if” statement and display the total no. of student, total marks and grade of each student.Output:Total 5 Students Student:Kavita, Marks:98 Student:Pritam, Marks:97 Student:Ayan, Marks:78 Student:Rishav, Marks:87 Student:Aziz, Marks:92 Do it in oracle sql
Given the business rule "An employee may have many degrees." Suppose that an employee has the following degrees. BA, BS, MBA, etc. These degrees could be stored in a single string as a multivalued attribute name EMP_DEGREE in an EMPLOYEE table such as the one shown below: EMP_NUM EMP_LNAME EMP_DEGREE 123 Carter BA, BS, MBA 124 Smith BBA, MBA 125 Jones AS 126 Doe BS, MS, PhD. This design is flawed, so correct it by creating additional table(s) and attributes(s) and show the relationships between them. Show all the data above in your table(s). Add additional data if new attributes were added. Show primary and foreign keys in your table(s).
Develop a query. Create a table, or tables, and ask the class to develop a query that returns data in a particular format.
Task B. Import the data shown in pictures into the two tables created.
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.
Database cource: a. Display student name and department name using the above view. b. Write a plsql program using cursors to display contents of table Dept.
Assume the EMPLOYEE table contains four attributes, ID, DEPT, SALARY and NAME, and has the following rows ID DEPT SALARY NAME 100 SALES 40000 Smith 101 RD 38000 Terry 102 HR 60000 David 103 SALES 58000 Ellie 104 RD 70000 Judy The DEPARTMENT table contains two attributes, DEPTNAME and PHONE, and has the following rows: DEPTNAME PHONE RD 8596001234 SALES 8596005555 HR 8596009876 A.) The EMPLOYEE table needs to enforce the following integrity constraints: • The ID is the primary key. • The DEPT column is a foreign key that references the DEPTNAME in the DEPARTMENT table, so that any value that appears in the DEPT column should also exist in the DEPARTMENT table. • The value for the NAME column can never be null. What should be the statement used to create the EMPLOYEE table, if 1) the table was created as a partitioned table such…
A table is in __________ normal form when it is in __________ and there are no transitive dependencies.
Construct right T. table please
CSC 472 Introduction to Database Systems Project Consider the contents of output tuples generated by a join operator. The advantage of "late materialization" approach is that future operators in the query plan never need to go back to the base tables to get more data. Group of answer choices True False

SEE MORE QUESTIONS

Recommended textbooks for you

Database Systems: Design, Implementation, & Manag…

Computer Science

ISBN:

9781305627482

Author:

Carlos Coronel, Steven Morris

Publisher:

Cengage Learning

Database Systems: Design, Implementation, & Manag…

Computer Science

ISBN:

9781285196145

Author:

Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel

Publisher:

Cengage Learning

Oracle 12c: SQL

Computer Science

ISBN:

9781305251038

Author:

Joan Casteel

Publisher:

Cengage Learning

Database Systems: Design, Implementation, & Manag…

Computer Science

ISBN:

9781305627482

Author:

Carlos Coronel, Steven Morris

Publisher:

Cengage Learning

Database Systems: Design, Implementation, & Manag…

Computer Science

ISBN:

9781285196145

Author:

Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel

Publisher:

Cengage Learning

Oracle 12c: SQL

Computer Science

ISBN:

9781305251038

Author:

Joan Casteel

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS