CREATE OR REPLACE PROCEDURE
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CREATE OR REPLACE PROCEDURE PROCUNO ( W_ID IN NUMBER ) W_FLAG W TAX W MSG NUMBER : = 0 ; NUMBER : = 0 ; NUMBER : = 0 ; STRING ( 20 ) : = " ; BEGIN SELECT COUNT ( * ) INTO W_FLAG FROM COMPRA WHERE COMPRA_ID - W_ID ; W_TAX : - W_X * 0.115 ; IF W_FLAG = 1 THEN SELECT SUM ( CANTIDADCOMPRADA * PRECIO ) INTO W_X FROM PRODUCTO_COMPRADO WHERE PRODUCTO COMPRADO.COMPRA_ID = W_ID ; UPDATE COMPRA SET COMPRA_X = W_X , ELSE WHERE COMPRA_ID = W_ID ; W_MSG : = ' mensajel " ; END IF ; COMPRA_TAX = W_TAX , COMPRA_TOTAL = W_X + W_TAX W_MSG : = ' mensaje2 ' ; END ;
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- Twitter Data: twitter_url = 'https://raw.githubusercontent.com/Explore-AI/Public-Data/master/Data/twitter_nov_2019.csv'twitter_df = pd.read_csv(twitter_url)twitter_df.head() Question: Write the Number of Tweets per Day Write a function which calculates the number of tweets that were posted per day. Function Specifications: It should take a pandas dataframe as input. It should return a new dataframe, grouped by day, with the number of tweets for that day. The index of the new dataframe should be named Date, and the column of the new dataframe should be 'Tweets', corresponding to the date and number of tweets, respectively. The date should be formated as yyyy-mm-dd, and should be a datetime object. Hint: look up pd.to_datetime to see how to do this.Please complete this code for the attache question: List P = 16F877A PORTA EQU h'05'TRISA EQU h'85'PORTC EQU h'07'TRISA EQU h'87'STATUS EQU h'03' BSF STATUS,5MOVLW h'FF'MOVWF TRISCCLRF TRISABCF STATUS,5 ... ... .. ENDList names of all customers who live in a given zip code Feature 18: List names of all customers living in a given zip code. Input: Create a procedure with Cust_name, Cust_Zip and a cursor to store the select statement output into the cursor. Output: Displays a list of all the customer names for a specific zip code with the cursor. Example of calling the feature: Exec customer_name_by_ZIP(‘Daisy Brown’, 64277); using an exception too
- PL/SQL Block DECLARE v_weight NUMBER (3) := 600; VARCHAR2 (255) v_message := 'Product 10012'; BEGIN DECLARE v_weight NUMBER ( 3) := 1; v_message VARCHAR2 (255) :- 'Product 11001'; v_new_locn VARCHAR2 (50) := 'Europe'; BEGIN v_weight := v_weight + 1; v_new_locn := 'Western ' || v_new_locn; 1) END; v_weight := v_weight + 1; v_message :- v_message || ' is in stock'; v_new_locn := 'Western ' || v_new_locn; 2) END; racle Academy nly 1. Evaluate the preceding PL/SQL block and determine the data type and value following variables according to the rules of scoping. a. The value of v_weight at position 1 is: each of the b. The value of v_new_locn at position 1 is: c. The value of v_weight at position 2 is: d. The value of v_message at position e. The value of v_new_locn at position .ALI=2; Cout<< ALI; Select one: True Falsemain.asm %include "lib.asm" section .textglobal _start _start: ;; YOUR CODE HERE!; ; SAMPLEmov rdi, 65536 ; going to print 65536call print_num ; print the numbercall print_lf ; move to next line exit:mov rax, 60 ; exitmov rdi, 0 ; return codesyscall
- Q = insert 5 records into your Courses_xxxx table The fid, rid, aid should not be all the same among the 5 records. The enrollment number should be less than the room size. mysql> select * from Hotel; +---------+---------------+--------+ | hotelno | hotelname | city | +---------+---------------+--------+ | ch01 | Omni Shoreham | London | | ch02 | Phoenix Park | London | | dc01 | Latham | Berlin | | fb01 | Grosvenor | London | | fb02 | Watergate | Paris | +---------+---------------+--------+ 5 rows in set (0.00 sec) mysql> select * from Room; +--------+---------+--------+-------+ | roomno | hotelno | type | price | +--------+---------+--------+-------+ | 501 | fb01 | single | 19.00 | | 601 | fb01 | double | 29.00 | | 701 | ch02 | single | 10.00 | | 701 | fb01 | family | 39.00 | | 801 | ch02 | double | 15.00 | | 901 | dc01 | single | 18.00 | | 1001 | ch01 | single | 29.99 | | 1001 | dc01 |…If we implement a queue using an array where we treat the array as if its two ends are "taped together", we call that a linear array. O True FalseThe ORDER BY clause can only be used in _______
- Display employee first name and the position of the second ‘a’ character in the first name if exist, otherwise display a message: Not contains two a Display the employee’s name whose salary is within a range that is specified by the user input as follows: Display the JOB_ID and the position of the character S in the JOB_ID on jobs table as the following: Search of the character S in the JOB_TITLE Result S not found in the name Not Found S in the last character of the name Last Character The name contains the character S Contains S S in the first character of the name First CharacterE MyS Mura 04- S Visu: Blac 9 Sign N Hom MyS y goog y! Exer SN c.blackboard.com/ultra/courses/_207342_1/cl/outline Completion Your answers are saved automatically. * Question Completion Status: QUESTION 1 Exercise: Create a statement that will make a copy of the vendors table. The name of the copy should be vendors QUESTION 2 Exercise: Create a statement that will delete the vendors archive table you created in the previous exercise. QUESTION 3 Exercise: Create a statement that will add the following row to the vendor_contact table Click Save and Submit to save and submit. Click Save All Answers to save all answers.Customers CustomerID INT ◆ FirstName VARCHAR(50) ◆ LastName VARCHAR(50) H > Email VARCHAR(100) > Address TEXT Indexes F | Orders OrderID INT > CustomerID INT > OrderDate DATE ◆ TotalAmount DECIMAL (10,2) Indexes # ShippingInformation ShippingID INT > OrderID INT → ShippingAddress TEXT ShippingDate DATE -K > EstimatedArrivalDate DATE → ShipmentStatus VARCHAR(50) Indexes Reviews ReviewID INT > ProductID INT > CustomerID INT ◆ Rating INT Comment TEXT > DatePosted DATE Indexes OrderDetails OrderDetailID INT ▶I > OrderID INT HI-KO ProductID INT → Quantity INT Subtotal DECIMAL (10,2) Indexes T Categories CategoryID INT ◆ CategoryName VARCHAR(255) Indexes Products ProductID INT -H ProductName VARCHAR(255) > Description TEXT ◆ Price DECIMAL (10,2) -I+ CategoryID INT > DiscountID INT Indexes Discounts DiscountID INT ◆ Discount Code VARCHAR(50) ◆ Discount Percentage DECIMAL (5,2) > StartDate DATE > EndDate DATE Indexes For the design above, Write in SQL a query to print customer names who made…