To display 'Question 2'in the command :window,the correct command is disp(Question 2) O disp(num2str(Question 2)) O disp('Question 2') O Sort rows is used to perform which data analysis function? Sort in ascending order O Sort rows in descending order O Sort rows in ascending order O SA descending order

To display 'Question 2'in the command :window,the correct command is disp(Question 2) O disp(num2str(Question 2)) O disp('Question 2') O Sort rows is used to perform which data analysis function? Sort in ascending order O Sort rows in descending order O Sort rows in ascending order O SA descending order

Np Ms Office 365/Excel 2016 I Ntermed

1st Edition

ISBN:9781337508841

Author:Carey

Publisher:Carey

Chapter5: Working With Excel Tables, Pivottables, And Pivotcharts

Section: Chapter Questions

Problem 3.9CP

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Assignment Two: We will write three procedures on our tables, the first of which I have provided as an example. proclnsertPlayer takes one IN VARCHAR(16) paramater and returns an error code in the second SMALLINT (INOUT) parameter. The procedure checks the parameter and, if there are no errors, inserts the value into tblPlayers. Documentation of errors Condition Error code No errors 1st param Null or zero len playerID taken 1 proclnsertGame will receive two IN VARCHAR(16) interpreted as
HHyperion Dev STU_ STU_SNAME STU_FNAME STU_INITIAL STU_START NUM DATE 01 02 03 04 05 06 07 ● ● Snow Stark Lannister Lannister Greyjoy Tyrell Baratheon Jon Arya Jamie Cercei Theon Margaery Tommen E C с J I Y R 05-Apr-14 12-Jul-17 05-Sep-12 05-Sep-12 9-Dec-15 12-Jul-17 Review work 13-Jun-19 COURSE CODE 201 305 101 Completed the task(s)? Ask an expert to review your work! 101 402 305 201 PROJ_ NUM 6 Write the SQL code that will delete the Student table entirely. 11 2 2 14 Write the SQL code to change the course code to 304 for the person whose student number is 07. 10 Write the SQL code to delete the row of the person named Jamie Lannister, who started on 5 September 2012, whose course code is 101 and project number is 2. Use logical operators to include all of the information given in this problem. 5 Write the SQL code that will change the PROJ_NUM to 14 for all those students who started before 1 January 2016 and whose course code is at least 201. Write the SQL code that will delete all…
Online shopping system & online book store: Rebuild View/Edit cart and checkout pages using PL/SQL like the following: Create a function/procedure to update the quantity of the product in the cart if the new quantity is available in the store. Create a trigger that deletes the product from the cart after updating the quantity to 0. Don't forget to return the old quantity to the store. Create a trigger that empties the customer cart after the customer clicks on the checkout.
Create a table in your own database using the following statement. CREATE TABLE DateRange (DateID INT IDENTITY, DateValue DATE, DayOfWeek SMALLINT, Week SMALLINT, Month SMALLINT, Quarter SMALLINT, Year SMALLINT ); Write a stored procedure that accepts two parameters: A starting date The number of the consecutive dates beginning with the starting date The stored procedure then inserts data into all columns of the DateRange table according to the two provided parameters.
#Fill in comments to spec. import sqlite3from contextlib import closing from Objects import Player, Lineup conn = None def connect():global connif not conn:DB_FILE = "player_db.sqlite"conn = sqlite3.connect(DB_FILE)conn.row_factory = sqlite3.Row def close():if conn:conn.close() def get_players():return None #remove this line when code is added.# SQL statement to select all 7 fields for all players # Use a with statement to execute the query # Create a lineup object# use a loop to populate the lineup object with player objects# return the lineup object def get_player(playerID):return None #remove this line when code is added.# SQL statement to select all 7 fields for a player # Use a with statement to execute the query & return a player object if the player exists def add_player(player):return None #remove this line when code is added.# SQL statement to insert 6 fields for a player added to the table # Use a with statement to execute the query def delete_player(player):return None…
Design and Implement “To do list” app same as shown below, save data in local database (SQLite) and database name should be your full name.
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.
1.Cruise(cid, name, number_of_days, price, number_of_stops) Port(pid, city, country, number_of_stars, сaрacity) Stops(cid, pid, stopno, stopduration) Assume that the number_of_stops attribute of the Cruise table contains the total number of stops for each cruise. Write a trigger that will be fired whenever the Stops table is modified to increase or decrease the number_of_stops value accordingly. 11:04
Open your text editor and create a new document named model.php model.php will contain functions that will connect to a database potentially return PDO statementobjects to the controller for processing. updateMessagesfunction updateMessages($id)This method will take a single parameter of id which is the saved id from the last or latest message displayed. It will conditionally select from the table “messages”, id, name, message, and time. The condition is that the field id is greater than the parameter for id. The return is the PDOStatement object with the row data from the query.
2- selects the order line items (orderNumber, orderlinenumber) fromthe “orderdetails” table. Also, display the subtotal (quantityOrdered * priceEach) for eachline item and sorts the result set based on the subtotal descending .3- Display unique last names from employees table ordered by last name.4- Display customerNumber, customerName and creditLimit for getting the top five customerswho have the highest creditLimit.5- Find customer Name, customer country, sales representative employee number fromcustomers who do not have a sales representative.6- For each order status, display status and count of orders have this status.7- For Each order number in order details table, Display order number, sum of quantityordered (itemsCount) and sum of (priceEach * quantityOrdered) as total. With condition“total” greater than 1000.8- Display product code, product name and text description for product.9- Find customer number, customer name, order status and order number, for customerwith their orders…
For all questions, you can assume that the following $() function is available:const $ = selector => document.querySelector(selector); Which of the following statements is NOT true? To display changes made to the DOM, you must refresh the web page. The DOM for a web page is built as the page is loaded by the web browser. The DOM is a hierarchical collection of nodes in the web browser’s memory. You can modify the DOM using the properties and methods that are defined by the DOM Core specification.
Create Trigger for When a student marks are being inserted, if the marks that are inserted are greater than 50, allow the insertion, but update marks to 50. Marks(Id , Marks) -> Table Fill in the blanks: ___ triggerName Before ___ ON Marks REFERENCING _____ AS nrow FOR EACH ROW WHEN (nrow.marks>50) _____ nrow SET nrow.marks = 50;