OM = ' || vEname || 'Adresse= ' || vAddress ); exception when MANYROWS then ( . . . . . . . . . .
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Fill the blanks with the suitable PL/SQL statements that correct each of the errors that appear in the given PL/SQL
declare
vAddress employee.Address%vRoWTYPE; ( . . . . . . . . . . . . . . . . . . )
begin
select ename , address into vAddress from employee where salary = 1500; ( . . . . . . . . . . . . . . . . . . . )
DBMS_OUTPUT.PUT_LINE('NOM = ' || vEname || 'Adresse= ' || vAddress );
exception
when MANYROWS then ( . . . . . . . . . . . . . . . . . . . )
dbms_output.put_line(“This query returned many rows”);
end;
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- SQL is a declarative language means that (a) it allows describing the algorithm to carry out the desired query (b) variables are declared (c) it allows describing the desired query but not the algorithm to carry out it (d) none of the answers are correctAnswer the given question with a proper explanation and step-by-step solution. sid name value working hours timestamp 14 temperatureΑΒΒ 47 20 11/10/22015 12:00:00 16 humidityBosch 51 200 11/11/22015 12:00:00 19 temperatureΑΒΒ 41 NULL 11/11/22015 12:00:00 20 temperatureΑΒΒ NULL 30 11/12/22015 12:00:00 Write sql statement that calculates the average temperature for the temperature sensor and it will be showed Write sql statement that will show all the fields of of the table in order not to have duplex values THE NULLS VALUES MUST BE EXCLUDED . PLEASE WRITE THE ANSWER IN PAPERWrite a SQL function that accepts a principal mortgage amount, an annual percentage rate (APR), and the number of years a mortgage will be paid back over. Calculate the associated monthly mortgage payment according to the following annuity formula: ? = ? ? + ? (1+?) ? ( −1 ) where: A = Monthly Payment Amount P = Principle (Initial) Mortgage Amount i = APR / 12 = Monthly Interest Rate n = years * 12 = Total Number of Payments Be sure to specify that data types of the input arguments have enough significant digits to account for realistic mortgage amounts (as large as in
- Write a SQL function that accepts a principal mortgage amount, an annual percentage rate (APR), and the number of years a mortgage will be paid back over. Calculate the associated monthly mortgage payment according to the following annuity formula: ? = ? ? + ? (1+?) ? ( −1 ) where: A = Monthly Payment Amount P = Principle (Initial) Mortgage Amount i = APR / 12 = Monthly Interest Rate n = years * 12 = Total Number of Payments Be sure to specify that data types of the input arguments have enough significant digits to account for realistic mortgage amounts (as large as in the millions of dollars) and APRs (down to the sixth decimal place will be sufficient). You must name your function: __monthlyPayment Where is your last name and is the day of the month you were born. This naming convention is merely meant to make the grading process easier, so that all of the functions, procedures, and triggers have unique names. How would I invoke this function? Below is an example of my function…Can you Write the SQL statements to do the following please : 1. Display the artist's name from the Artist table in uppercase.2. Display the person's Key, First Name, Last Name and Area Code (first 3 digits of the phone number) from the Person table and label the output as such. 3. Display the current date and five days from that date.4. Display the difference between the current date and the PurchaseDate of the Inventory.5. Display the day of the week, in words, on which the Purchases were place. (Hint: Use datepart dw.)6. Display the minimum, maximum, sum, average, count fields, count records for the SaleDetailPrice from the SaleDetail table. Appropriately label the output.7. Display the count of phone numbers in the Person table.8. Display the record count of the Person table.1. Write a SQL function that accepts a principal mortgage amount, an annual percentage rate (APR), and the number of years a mortgage will be paid back over. Calculate the associated monthly mortgage payment according to the following annuity formula: ? = ?( ? + (? /((1+?)^? ( −1 )) where: A = Monthly Payment Amount P = Principle (Initial) Mortgage Amount i = APR / 12 = Monthly Interest Rate n = years * 12 = Total Number of Payments Be sure to specify that data types of the input arguments have enough significant digits to account for realistic mortgage amounts (as large as in the millions of dollars) and APRs (down to the sixth decimal place will be sufficient).
- Design the SQL-statements that are used as a basis tocreate the original reports and other queries that includethe following (at least):- A SELECT using an inequality- A SELECT using LIKE on a text field- A SELECT on a DATE column- A query using GROUP BY- A query using HAVING- A query using ORDER BY- A query using a subquery- A query using a correlated subquery- A query involving COUNT(*)- A query involving another aggregate function - A selective DELETE- A selective UPDATEYou are working with a database table that contains customer data. The table includes columns about customer location such as city, state, country, and postal_code. The state names are abbreviated. You want to check for state names that are greater than 2 characters long. You write the SQL query below. Add a LENGTH function that will return any state names that are greater than 2 characters long.1. Write a PL/SQL program using an explicit cursor that displays all patients PLCO_ID numbers from the colo_proc_data table on the screen if the patients’ procedure is biopsy, the procedure is staging, interval status of linked cancer is never screened, the procedure type is invasive Scopes, biopsies, & surgeries, the procedure type is Lymphadenectomy/Lymph Node Sampling, and the procedure result is abnormal, confirmed metastasis.
- Create a SQL program where a user can check all the books online. They can also order a book online, in which case the inventory will get updated, and the book count will reduce.Indicate for each of the following SQL statements, how many tuples would be returned if it was run on the table of Articles given above. 1. SELECT NUMBER FROM ARTICLES WHERE YEAR < 2019;2. SELECT DISTINCT NUMBER FROM ARTICLES WHERE YEAR < 2019;3. SELECT AVG(YEAR) FROM ARTICLES GROUP BY PUBLICATION;4. SELECT NUMBER FROM ARTICLES WHERE TITLE LIKE ‘%D’;//trying to make recursive SQL statement to get the days of the week , can you tell me what does not work in this query: WITH cte_number (counter, weekday) AS(SELECT 0, Datename(DW,0) UNION ALLSELECTcounter+1, Datename(DW, counter+1)FROM cte_numberwhere counter<6) select weekday from cte_number; //thanks for you assistance
