How do you ensure that no user can change the data displayed by a view?

Q: What command should be used to copy and paste data from one table to another?

A: The INSERT INTO command transfers data from one table and inserts it into another. The Input INTO…

Q: Show how to create a view tot credits (year, num credits) that returns the total amount of credits…

A: Introduction: The query below is used to calculate the total number of credits earned by students in…

Q: Create a view named TopLevelCust view. It consists of the number, name, address, balance, and credit…

A: A view in SQL is a table which is virtual in nature. It comprises of all elements that are present…

Q: Which command should you use to add data from one table to another?

A: explain command use to add data from one table into another table.

Q: What happens to the data displayed by a view when the view is deleted?

A: Nothing will happen to the data displayed by a view, if the view is deleted.

Q: Show how to define a view tot_credits (year, num_credits), giving the total numberof credits taken…

A: Explanation: The below query is used to give the total number of credits taken by students in each…

Q: Delete the LARGE_PROPERTY table from the database.

A: The SQL DROP TABLE statement is used to remove a table definition and all the data, indexes,…

Q: What restrictions can you apply when you are creating views?

A: Introduction: A view's referenced tables must all be in the same database. - Any user-defined…

Q: Create a view named INVOICE_TOTAL. It consists of the invoice number and invoice total for each…

A: The SQL Query is given below:

Q: Add/insert the following records to the ROOMS table: ROOMS RID RType Rate Bedroom Room_Status CID…

A: create table Rooms(RID NUMBER(3) PRIMARY KEY ,RTYPE VARCHAR2(20),RATE NUMBER(2),BEDROOM…

Q: What command can be used to modify a view?

A: In a database,a view is a virtual table containing the result-set of an SQL query. A view also has…

Q: Colombia office employees started using COLOMBIA_CITY_PROPERTY and they want to update the rent of…

A: the query is given below :-

Q: Answer the questions using the database below. Tables and data contained in the database of a…

A: Since you have asked multiple questions in a single request, as per policy, we will be answering…

Q: When would the use of the LIKE keyword with the CREATE TABLE command be helpful?

A: Use of LIKE keyword The LIKE key word with the CREATE table is used to make the clone or copy the…

Q: On Microsoft Access: Using an update query, update the field values in the StateMinInc field in the…

A: I dont have table so cannot show the work,  The steps are shown below to run the update query in Ms…

Q: Delete the BOOK_PRICING table permanently so that it isn’t moved to the recycle bin. Delete the…

A: Deleting table: The Structured Query Language (SQL) alter statement is used when there is a need to…

Q: te a view called EMP_VU based on the employee number, employee name, and department number from the…

A: SQL Create a view called EMP_VU based on the employee number, employee name, and department number…

Q: Create a row level trigger which insert a tuple into the customner_audit (customerNO, customerName,…

A: Customer Order tables: Customer (customerNO, customerName, address, city, category, custBalance)…

Q: Which view function is applied to the worksheet and how do you remove it?

A: You can build numerous custom views per worksheet, but each custom view can only be applied to the…

Q: Which command should you use to copy data from one table and have it added to an existing table?

A: INSERT command: INSERT INTO command is used to copy data from one table and to add it to the…

Q: Create and test a stored procedure that uses the CompetitorCountry view that allows one to pass in…

A: create procedure select_athletes @CountryCode nvarchar2(10) as select * from CompetitorCountry where…

Q: Create a view named 'EmployeeReport' that contains the employee name, employee surname and the total…

A: SOLUTION : To create the view of surname, name, and total days work let us take the employee table…

Q: The DD_PLEDGE table contains the FIRSTPLEDGE column that indicates whether a pledge is the donor's…

A: Solution: Given: The DD_PLEDGE table contains the FIRSTPLEDGE column that indicates whether a pledge…

Q: Task 9: Repeat Task 8 without using the INVOICE_TOTAL VIEW.     (Task 8: Using the INVOICE_TOTAL…

A: Actually, database is a used to stores the data.

Q: When should you use the %ROWTYPE attribute in creating a record variable? Answers: a. when using…

A: Required: when use %ROWTYPE

Q: plz help  in sql  You can modify data in a view if the view contains a group function Select one:…

A: If the view contains joins between multiple tables, you can only insert and update one table in the…

Q: Create a view containing the records for each guest at the ParkView Hotel          Hotel (hotelno,…

A: Solution:  View in database is a virtual table it is obtained as a result of execution of the sql…

Q: SQL ANSWERED -- Create a view called EMP_VU based on the employee number, employee name, and…

A: VIEW  In SQL a view is a virtual table based on the result set of an SQL statement. a view contains…

Q: Create a view that lists the ISBN and title for each book in inventory along with the name and phone…

A: Create and Use a Database View A view is created from a query using the CREATE VIEW command.  In the…

Q: Create a view named Refill_Due. It should consist of the patient id, dateofvisit, rxid, and the…

A: following is the query for creating and displaying the view as mentioned in question data.

Q: Which view is used to filter and look at the data in a table, without changing the structure of the…

A: DATA view is used to filter and look at the data in a tale , without changing the structure of the…

Q: We can use view to display information to users.

A: Filled the given statement

Q: Q6. Create a view named games that contains event title, number of event plaxes, sport name of all…

A: Q6. The statement is written for MySQL and Oracle database. View: View looks like virtual table by…

Q: When a view is removed, what happens to the data it displayed?

A: Required: When a view is removed, what happens to the data it displayed?

Q: What happens to the data that was shown when a view is removed?

A: Given:   What happens to the data that was shown when a view is removed?

Q: When should the FORCE keyword be used in the CREATE VIEW command?

A: VIEW: The “VIEW” in Structured Query Language (SQL) is a virtual table that does not exist…

Q: Write and execute the command to retrieve the customer ID, first name, and last name of each…

A: In SQL, A view is a virtual table based on the result-set of an SQL statement. A view contains rows…

Q: Create a trigger named trg_line_prod that automatically updates the quantity on hand for each…

A: Lets see the solution.

Q: Which view is used to filter and look at the data in a table, without changing the structure of the…

A: Answer : Dashboard is the correct answer.

Q: Create a view named NHTrips. It consists of the trip ID, trip name, start location, distance,…

A: Explanation: On the execution of below query, creates a view named as NHTrips in the database. This…

Q: i, To increase allowances of the players by 3%. ii. Create a view to display all players from…

A: *Multiple Sub- parts*   as per our company guidelines we are supposed to answer ️only first 3️⃣…

Q: rite a pseudo-code that override the onTouchEvent function in a View to perform rotation of the view…

A: Lets see the solution.

Q: What’s unique about materialized views compared with other views?

A: In SQL, the materialized view is stored on the physical disc and is a logical structure. It is used…

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.