Answered: 15. The SELECT command below should…

15. The SELECT command below should retrieve regionid, and number of stores in each region. Fill in the two blanks to complete it. SELECT regionid, FROM store regionid; www

Oracle 12c: SQL

3rd Edition

ISBN:9781305251038

Author:Joan Casteel

Publisher:Joan Casteel

Chapter6: Additional Database Objects

Section: Chapter Questions

Problem 3MC

See similar textbooks

Related questions

Q: Name Null? Type --------- ----- ------------ GIFT VARCHAR2(15)…

A: The PRIMARY KEY constraint means that each record in a table is unique. This means that primary keys…

Q: Which of the following is a valid command?a. CREATE INDEX book_profit_idxON (retail-cost) WHERE…

A: A index stores the qualities in the indexed column(s). What's more, for each worth the areas of the…

Q: please use store procedures to answer the following question Create a procedure to update Job Title…

A: CREATE TABLE job(p_job_id varchar(2) primary key,p_new_job_title varchar(20)); /* Create few records…

Q: Form to complete before calling Medlink

A: MedLink which refers to the one it is a suite of mobile apps that provide access to health and…

Q: SELECT command

A: Given : - A Sql SELECT Command / or query Need to write the SELECT command shown above that…

Q: The command DESC DEPARTMENTS shows the following information Name Null? Type DEPARTMENT ID NOT NULL…

A: Let's see the answer

Q: The following code would include: CREATE OR REPLACE TRIGGER TRG_LINE_PROD AFTER INSERT ON LINE…

A: Dear Student, The answer to your question with required explanation is given below -

Q: What clause is used to perform intermediate processing that is not possible in RETURN clause? Enter…

A: Answer: EXECUTE

Q: Explain the following unexpected commands. $ whereis date

A: We have to explain the following unexpected commands. $ whereis date

Q: This MATLAP command clears all data and variable

A: As per the question statement, we need to find the command from the options given which clears all…

Q: I. APPLICATION. Direction: Read the following Scenario and do according using XAMPP. 1. Prepare the…

A: PHP and MYSQL program to create database and login page .

Q: reate a clustered column chart that shows the total amount each active customer with a data plan…

A: SInce we do not have the data to draw the chart for, we will list the steps to be followed instead.

Q: Which of the following statements retrieves data from the Sales table and stores it in the…

A: Explanation: Given, to retrieves the data from the sales and store it in the CompanyDataSet. To…

Q: What is the difference between DELETE and TRUNCATE commands?

A: Here, I have to explain about delete and truncate command.

Q: 02. Integer base conversion algorithm int_to_base(5,2) return '101'. , 16) return 15. import string…

A: Algorithm for int_to_base(num, base):Check if num is equal to 0. If yes, return '0'.Initialize a…

Q: 3. Use proper abstract list processing functions to do following task: consumes a list of intern…

A: Givendata: Given Contract for abstract functions for list-processing: filter: [X → Boolean] [List-of…

Q: To enter Vendors and Expenses transactions: From the Navigation Bar, select Customers From the…

A: BELOW ? STEP BY STEP COMPLETE SOLUTION REGARDING YOUR PROBLEM WITH EXPLANATIONS :

Q: Create an ascending sequence called id_seq, starting from 10, incrementing by 10, minimum value 10,…

A: Make SEQUENCE id_seq Addition BY 10 START WITH 10 MINVALUE 10 MAXVALUE 100 CYCLE Reserve 2;…

Q: what would you be looking for with the following query? filetype:txt administrator:500:

A: A query is a request for data or information from a database or search engine. It is a command used…

Q: Practice 8 Create dynamic interface to allow user to modify number of nights in scheduled trip. User…

A: o create a dynamic interface using VBA in Excel that allows the user to modify the number of nights…

Q: Sub:- compiler Design Translate the assignment x := A[y,z] into three address statement.

A: The Answer is

Q: You issue the following command: INSERT INTO homework10 (col1, col2, col3) VALUES (‘A’, NULL, ‘C’).…

A: The Correct answer is : OPTION (C) Col3 is defined as a DATE column.

Q: 4. Create the login accounts for the Windows users and groups that are listed in the table.…

A: To create a login account, you will need to provide certain personal information, such as your name,…

Q: Create a 20-car loan application. Request data for each item and display all values.

A: The code and explanation is given below but as no specific programming language was mentioned react…

Q: which of the following operator is not specified in triggers? 1. insert 2. Alter 3. update 4.…

A: What is Trriger: It is a database object that fires when a database event happens. When a change is…

Q: 5. In Customers, display cust_state followed by cust_state in lowercase, with the alias shown below.…

A: Structured Query Language, or SQL, is a strong tool for controlling and modifying relational…

Q: How about this 3) Prompt the user to search for the student id by the student's name.

A: #include <stdio.h>#include <string.h>#include <stdlib.h>// create struct for…

Q: In a LINQ statement, which clause contains a condition?a. Orderb. Order Byc. Sortd. Where

A: In Visual Basic 2010, LINQ or Language Integrated Query is used for creating a query.

Q: What is the big-O runtime of this algorithm when the input is a positive integer n? Input: n, a…

Q: Which symbol in the SELECT clause indicates that all attributes of the selected row are to be…

A: Answer is *

Q: How do you access the Power Query interface? a) Select Data - Power Query b) Open the Queries &…

A: The solution to the given question is: OPTION D: In Excel Select Data > Queries & Connections…

Q: ay last name of employees whose manager is KING. 8-Display last name, salary and job title of all…

A: Here are the SQL statements to perform each of the requested queries: SQL (Structured Query…

Q: Which of the following operators is considered a single-row operator? (refer to the tables in the…

A: Single-row operator A single row sub query is used when the outer query’s results are based on a…

Question

15. The SELECT command below should retrieve regionid, and number of stores in each
region. Fill in the two blanks to complete it.
SELECT
regionid,
FROM
store
regionid;

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

Foundation

VIEW

Answer With Proper Explanation

VIEW

Step by step

Solved in 2 steps

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

Which of the following statements retrieves data from the Sales table and stores it in the CompanyDataSet? a. Me.CompanyDataSet.Fill(Me.Sales) b. Me.SalesBindingSource.Fill(Me.CompanyDataSet) c. Me.SalesBindingNavigator.Fill(Me.CompanyDataSet.Sales) d. Me.SalesTableAdapter.Fill(Me.CompanyDataSet.Sales)
Assuming the HOMEWORK10 table has three columns (Col1, Col2, and Col3, in this order), which of the following commands stores a NULL value in Col3 of the HOMEWORK10 table?a. INSERT INTO homework10 VALUES (‘A’, ‘B’, ‘C’);b. INSERT INTO homework10 (col3, col1, col2) VALUES (NULL, ‘A’, ‘B’);c. INSERT INTO homework10 VALUES (NULL, ‘A’, ‘B’);d. UPDATE homework10 SET col1 = col3;
Create a trigger named Products_UPDATE that checks the new value for the DiscountPercent column of the Products table. This trigger should raise an appropriate error if the discount percent is greater than 100 or less than 0. If the new discount percent is between 0 and 1, this trigger should modify the new discount percent by multiplying it by 100. That way, a discount percent of .2 becomes 20. Test this trigger with an appropriate UPDATE statement.
9. Write a SELECT statement that uses aggregate window functions to calculate the total due for all vendors and the total due for each vendor. Return 3 Columns: The vendor id from the Invoices table. The balance due (invoice_total-payment_total-credit_total) for each invoice in the invoices table with a balance greater than 0. The total balance due for all vendors in the Invoices table. Modify the column that contains the balance due for each vendor so it contains a cumulative total by balance due.
10
You are required to write a Product Management Android application for a small business as described below. The user of the application is the Purchase Manager. The Purchase Manager requires functionality for decision support on making purchases and updating stock quantities when stocks are received. Viewing of updated stock quantities and stock prices is required. Create a TopLevel View as follows: This view is the first page of your application. It presents to the Purchase Manager two options, one for Receiving Stocks, and one for Ordering Stocks.
q13
Question attached!
You have a table that contains the following fields: MemberLastName, MemberFirstName, Street, City, State, ZipCode, and MembershipFee. There are 75,000 records in the table. What indexes would you create for the table, and why would you create these indexes?
q29
Write a script that creates and calls a stored procedure named insert_category. First, code a statement that creates a procedure that adds a new row to the Categories table. To do that, this procedure should have one parameter for the category name.Code at least two CALL statements that test this procedure. (Note that this table doesn’t allow duplicate category names.)
8. Create a trigger for the Invoices table that automatically inserts the vendor name and address for a paid invoice into a table named ShippingLabels. The trigger should fire any time the PaymentTotal column of the Invoices table is updated. The structure of the ShippingLabels table is as follows: CREATE TABLE ShippingLabels (VendorName varchar(50), VendorAddress1 varchar(50), VendorAddress2 varchar(50), VendorCity VendorState VendorZipCode varchar(50), char(2), varchar(20)); Use this UPDATE statement to test the trigger: UPDATE Invoices SET PaymentTotal = 67.92, PaymentDate = '2020-02-23' WHERE InvoiceID = 100;