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Complete the code below:
# Write Code that allows the Client to receive the server's public key and a nonce (e,n and nonce).
"""Your Code here."""
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- write the code for the following triggers in MySQL following the style shown in the text. A: When adding a customer, add the customer balance multiplied by the sales rep's commission rate to the commission for the corresponding sales rep. B: When updating a customer, add the difference between the new balance and the old balance multiplied by the sales rep's commission rate to the commission for the corresponding sales rep. C: When deleting a customer, subtract the balance multiplied by the sales rep's commission rate from the commission for the corresponding sales rep. CREATE TABLE REP(REP_NUM CHAR(2) PRIMARY KEY,LAST_NAME CHAR(15),FIRST_NAME CHAR(15),STREET CHAR(15),CITY CHAR(15),STATE CHAR(2),POSTAL_CODE CHAR(5),COMMISSION DECIMAL(7,2),RATE DECIMAL(3,2) );CREATE TABLE CUSTOMER(CUSTOMER_NUM CHAR(3) PRIMARY KEY,CUSTOMER_NAME CHAR(35) NOT NULL,STREET CHAR(20),CITY CHAR(15),STATE CHAR(2),POSTAL_CODE CHAR(5),BALANCE DECIMAL(8,2),CREDIT_LIMIT DECIMAL(8,2),REP_NUM CHAR(2) );INSERT INTO…class Database:def __init__(self, db_name):self.db = sqlite3.connect(db_name)self.cursor = self.db.cursor()def create_table(self, table_schema):self.cursor.execute(table_schema)self.db.commit()def insert_data(self, table_name, data):for i in range(len(data)):keys = ", ".join(data.columns)values = ", ".join([f"'{value}'" if pd.isna(value) else str(value) for value in data.iloc[i]])self.cursor.execute(f"INSERT INTO {table_name} ({keys}) VALUES ({values})")self.db.commit()def search_data(self, table_name, year):self.cursor.execute(f"SELECT * FROM {table_name} WHERE year={year}")result = self.cursor.fetchone()if result is not None:return resultelse:return Nonedef delete_data(self, table_name, year):self.cursor.execute(f"DELETE FROM {table_name} WHERE year={year}")self.db.commit()return self.cursor.rowcount > 0 Please rewrite (or convert) the code above with format: def QueryBuilder( Data_Base, Query_Type, Query_Tuple):'''''' Build Query_String'''''' return Query_StringI need help with the part below and please add comments in the code to help me understand better what I am doing wrong in my own code. I have already created my database and the connection and some of the code but am stuck on these parts."Home" and "Create Account" pages The index.php file will ask the user to log in to the system with a login form If they're already logged in, the home page will NOT show the login form. It will show a "welcome to our store" type of message instead even if they click on the "home" button in the navigation. The create-account.php page has them fill out a form for creating an account. Use real-time JavaScript validation (and regex) to: Verify that the password and "verify password" match as they are typing. Verify that the password contains at least one number and is at least 8 characters long Be sure to display user feedback messages on the screen as they type, e.g.: Password must contain a number Password must be 8 characters long Password and…
- Estem.org/courses/64525/assignments/9460783?module_item_id=18078917 The following information can help you get started: • Invitation Details: it boils down to when and where o When: Time and date • Where: Address • Invitee List: Name and email • Name: First Name, or First Name and Last Name Email: Email address . Other considerations: After you complete your invitation, answer the following questions: 1. What type of data are time, date, and place? How are they different from the other data types on the invite and guest list? F4 A Additional information worth including: dress code, directions, gifting, how to contact you. . How will you know who is showing up? RSVP? . Is there a theme to your invitation/design? x F5 % F6 F7 DELL F8 F9 ROMNA F10 F11 PrtScrJavaFX program Create a JavaFX GUI that allows the user to retrieve records from the product table in the example database. The GUI should allow the user to specify desired fields, desired order, and a where condition. Display only the desired fields in the desired order for the desired where condition.You may display the records in the GUI in any way you wish. database belowCreate an application which can access a database. Create a database with an application user, user specific for your application to use, and 1 table of a couple of fields properly indexed. Grant permissions for the user to access the table. (submit .SQL file) Create a simple application, language of your choice, (BE languages only, no JS or Node) which can do the following operations: (submit source code file): Connect using the application user created above. Insert into the table, and select from the table using a WHERE clause, where all fields are parameterized. Display results of the select. Use a simple web server API interface for data input and output, which can be accessed via local browser or curl.
- SQL server: I asked a question about getting this error message 'smtp server requires secure connection or the client was not authenticated' when I tried to send a test email using database mail for the first time. One of your experts sent me the following solution, To fix this issue, do this, smtp.EnableSsl = true; if not resolved try this, "Access for less secure apps" must be enabled for the g mail account used by the Network Credential But SQL server is not allowing me to execute the syntax, it shows Incorrect syntax near '='.and which database I should use to write the syntax? And I think 'less secure app access' is no longer available on google account. Do you have any solution to fix this? Thank you for replying!Where do domain restrictions begin and end?10. Create an anonymous block which will convert a number grade to a letter grade. Prompt for a number grade. Display a CHAR value back to the screen. Usethe following rules:• A: 90 or above• B: >=80 and <90• C: >=70 and < 80• D: >=60 and < 70• F: <60 Note. This is Oracle sql question and please give response in Oracle sql
- Kindly fix the code:// GDB section The variable double e = 3.78; has been declared. What is the gdb command that will change the value of to be 9.022? 2.What is the gdb command that will change the value in r15 to be 452 (decimal integer)?import sqlite3 from sqlite3 import Error # Creates connection to sqlite in-memory database def create_connection(): """ Create a connection to in-memory database :return: Connection object """ try: conn = sqlite3.connect(":memory:") return conn except Error as e: print(e) # YOUR CODE HERE # Use sqlite3.connect(":memory:") to create connection object return conn # query to create the table table_sql = """ CREATE TABLE Horses ( id integer PRIMARY KEY NOT NULL, name text, breed text, height real, birthday text ); """ # query to insert data into the table ins_sql = """INSERT INTO Horses VALUES(1,'Babe','Quarter Horse',15.3,'2015-02-10'); """ # query to fetch all data from the table fetch_sql = """SELECT * FROM Horses;""" # creating db connection conn = create_connection() # fetching a cursor from the connection c = conn.cursor() # executing statement to create table c.execute(table_sql) # executing statement to…