Write down 5 triggers. Triggers should be meaningful. COMPANYCompamy nameAIRLINE_COMPANYCompamy nameAIRPLANE COMPANYCompany nameAIRPORTAirport_codeAirport_nameCtyStateFUGHTElinht numberCompany_nameWeekdaysFLIGHT LEGEligtnumberLeg number Deparnure_airport_code Arival_airport_code Scheduled_departure_time Scheduled_arival_imeMileageLEG INSTANCEFlight pumberLeg numberElight daeDeparture_airport_code Arival_airport_codeNumber_of_avaliable_seatsAirplane_ID Departure_ime Arrival timeFAREFlight mumberEare codeRestrictionsAmountAIRPLANEAirplane R Max_Seats Airplane_type_nameCompany_nameCAN LANDAirslans IDAirper codeCUSTOMERCustomer IDPassport numberCustomer namee malCustomer phoneAdressCountryFREQUENT FLYER_CUSTOMERCustomer IRPassport numberCustomer_namee mailCustomer phoneAdressCountryFrequent_fyer_numberTICKETIkket numberFight numberLeg numberFlight dateCustomer_IDFare amountSeat_numberFlying classCHECK INIckes numberCustomer IDCheck coniguratonTRANSACTION_RECORDIcket number Eight_numberLeg numberCustomer ID

According to the question we need to write the Trigger for the given tables: F

Answered: 5 triggers. Triggers should be…

Engineering

Computer Science

5 triggers. Triggers should be meaningful.

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

Related questions

Q: Put your code in the main method given below. [Hint: SQL will return all accounts from the…

A: table name AccountingDB display all account

Q: The WHERE statement identifies the. Sort None of these Filter All of these Table Fields

A: The WHERE statement identifies the

Q: In each question below, you will define a new table based on the following tables.

A: The SQL question involves creating tables and sentences based on parent-child relationships, dog…

Q: SQL code: to add an additional column ex: ALTER TABLE chicken ADD dish varchar(30) Question: How…

A: Alter table is used to add or modify table structure. In sql it is possible to add default values…

Q: Write a stored procedure that accepts two parameters: A starting date The number of the consecutive…

A: The required stored procedure statement is given in the next step.

Q: Some rows of a User table are shown below: User ucode name phone scode 7 Alex 847 - 3902…

A: Names and phone numbers are among the details about different users that are included in the User…

Q: Task3: Write SQL Queries • At least 2 queries involving GROUP BY, HAVING, and aggregate operators. •…

A: SQL (Structured Query Language) queries are statements used to retrieve, manipulate, and manage data…

Q: The Driver Relationship team realized that maintaining driver IDs is difficult and requested an…

A: The objective of the question is to modify a database table to automatically increment the DRIVER_ID…

Concept explainers

SQL

SQL stands for Structured Query Language, is a form of communication that uses queries structured in a specific format to store, manage & retrieve data from a relational database.

Queries

A query is a type of computer programming language that is used to retrieve data from a database. Databases are useful in a variety of ways. They enable the retrieval of records or parts of records, as well as the performance of various calculations prior to displaying the results. A search query is one type of query that many people perform several times per day. A search query is executed every time you use a search engine to find something. When you press the Enter key, the keywords are sent to the search engine, where they are processed by an algorithm that retrieves related results from the search index. Your query's results are displayed on a search engine results page, or SER.

Question

Write down 5 triggers. Triggers should be meaningful.

COMPANY
Compamy name
AIRLINE_COMPANY
Compamy name
AIRPLANE COMPANY
Company name
AIRPORT
Airport_code
Airport_name
Cty
State
FUGHT
Elinht number
Company_name
Weekdays
FLIGHT LEG
Eligtnumber
Leg number Deparnure_airport_code Arival_airport_code Scheduled_departure_time Scheduled_arival_ime
Mileage
LEG INSTANCE
Flight pumber
Leg number
Elight dae
Departure_airport_code Arival_airport_code
Number_of_avaliable_seats
Airplane_ID Departure_ime Arrival time
FARE
Flight mumber
Eare code
Restrictions
Amount
AIRPLANE
Airplane R Max_Seats Airplane_type_name
Company_name
CAN LAND
Airslans ID
Airper code
CUSTOMER
Customer ID
Passport number
Customer name
e mal
Customer phone
Adress
Country
FREQUENT FLYER_CUSTOMER
Customer IR
Passport number
Customer_name
e mail
Customer phone
Adress
Country
Frequent_fyer_number
TICKET
Ikket number
Fight number
Leg number
Flight date
Customer_ID
Fare amount
Seat_number
Flying class
CHECK IN
Ickes number
Customer ID
Check coniguraton
TRANSACTION_RECORD
Icket number Eight_number
Leg number
Customer ID

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 with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Sales Database: Customers(custId, lastName, firstName, address, phone, creditLimit) Orders(ordNumber, itemNumber, qtyOrdered.) Items(itemNumber, itemName, price) For the Sales Database referenced above, write the SQL command to create the LineItem table, assuming the Orders table and items table already exist.
with it, paste your code in a text file named Student.txt and save it in your task folder. Write the SQL code to create a table called Student. The table structure is summarised in the table below (Note that STU_NUM is the primary key): STU_NUM Attribute Name STU_SNAME STU_FNAME STU_INITIAL STU_STARTDATE COURSE_CODE PROJ_NUM STU STU_S STU_F STU_INITIAL NUM NAME NAME 01 02 Snow John E CHAR(6) After you have created the table in question 1, write the SQL code to enter the first two rows of the table as below: Stark Arya с VARCHAR(15) VARCHAR(15) CHAR(1) DATE CHAR(3) INT(2) Data Type STU_STARTDATE COURSE_ PROJ_ CODE NUM 05-Apr-14 12-Jul-17 201 305 6 11 Assuming all the data in the Student table has been entered as shown below, write the SQL code that will list all attributes for a COURSE_CODE of 305.
Using php and sql: create a query and any supporting PHP code that will output only messages from the user named “Abla”.
SQL CODE FOR For the players who show up in Batting, Bowling, and Fielding tables, create a list that shows their names, runs they have scored, wickets they have taken, and catches they have taken? table is in picture (bowling table is same as batting and fielding )
Q2:Write a row-level trigger that executes before updating a project’s location in the project table. The trigger changes the department number of the project to 4 if the location is in ‘Stafford’. SQL
SQL: Dog DataIn each question below, you will define a new table based on the following tables.CREATE TABLE parents ASSELECT "abraham" AS parent, "barack" AS child UNIONSELECT "abraham" , "clinton" UNIONSELECT "delano" , "herbert" UNIONSELECT "fillmore" , "abraham" UNIONSELECT "fillmore" , "delano" UNIONSELECT "fillmore" , "grover" UNIONSELECT "eisenhower" , "fillmore";CREATE TABLE dogs ASSELECT "abraham" AS name, "long" AS fur, 26 AS height UNIONSELECT "barack" , "short" , 52 UNIONSELECT "clinton" , "long" , 47 UNIONSELECT "delano" , "long" , 46 UNIONSELECT "eisenhower" , "short" , 35 UNIONSELECT "fillmore" , "curly" , 32 UNIONSELECT "grover" , "short" , 28 UNIONSELECT "herbert" , "curly" , 31;CREATE TABLE sizes ASSELECT "toy" AS size, 24 AS min, 28 AS max UNIONSELECT "mini" , 28 , 35 UNIONSELECT "medium" , 35 , 45 UNIONSELECT "standard" , 45 , 60; Q2: By Parent HeightCreate a table by_parent_height that has a column of the names of all dogs that have a parent,ordered by the height…
What exactly are triggers? What function do they perform? How do you add trigger functionality to Access 2016?
Employee SearchCreate an application that connects to the Personnel.mdf database that you created in Programming Problem 1. The application's form should display the Employee table in a DataGridView control. The application should let the user specify a name in a text box and then search for that name in the Employee table. The application should display any rows that contain a full or partial match of the specified name. Need help with my code. Not properly pulling up the names. SQL code: SELECT Id, Name, Position, HourlyPay FROM dbo.Employee WHERE Name LIKE '%' C# Code: using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Threading.Tasks;using System.Windows.Forms; namespace Name_Search{public partial class Form1 : Form{public Form1(){InitializeComponent();} private void employeeBindingNavigatorSaveItem_Click(object sender, EventArgs…
Create a stored procedure that will return the number of customers in a given state. The parameter for your stored procedure should accept the state abbreviation ('UT') and return the results of a query that returns the number of customers in that state.
which of the following operator is not specified in triggers? 1. insert 2. Alter 3. update 4. Delete
SQL A table Products have: a name (TEXT) a description (TEXT) a unit cost stored in cents (INTEGER) and of course we also add an id column to identify them. Separately, we'd like to track the number of items in stock for each product. To do so we'll have a store and an inventory table. Stores have just an id and a name. Then, our inventory table should combine stores and products, listing how much of each product each store has in stock. a product_id (INTEGER) a store_id (INTEGER) a quantity (INTEGER) in stock Now we can insert some stores, products and inventory into our database. There are 2 stores -- one called NY and one called NJ. There are 2 products we are concerned with. Their names are sneakers, costing $220 (remember this is dollars!) and boots costing $350. Use any description for each that you'd like. NY has 4 sneakers in stock and 3 boots. NJ has 5 sneakers in stock and no boots. Insert the above data into the tables you have created.
Query 3: Write a parameter query to display the names of all prospects each member tried to recruit based on the member’s first name and the member’s last name you input. List the member’s First Name, member’s Last Name, prospect’s First Name, and prospect’s Last Name (in this order in the query grid). Display the member’s First Name Heading as Member First Name, member’s Last Name Heading as Member Last Name, prospect’s first name heading as Prospect First Name, and prospect’s last name heading as Prospect Last Name. Sort the list by Member Last Name, Member First Name, Prospect Last Name, and Prospect First Name, all ascending order. (WE ARE USING ACCESS SO I AM JUST TRYING TO UNDERSTAND WHAT TO PUT AND PLUG IN ETC. USE MY PICTURES AS REFERRENCE!)