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Using the data model shown below write SQL statements as specified below.
Some questions may require more than one SQL statement to get the full answer. You may make up whatever data values you like to complete the assignments.
SQL Exercises
1. Where are transactions being made? Write SQL statement(s) that will create a new table to track the branches where transactions are performed. Store data about the name, location, and phone number of each branch. Be sure to also modify whatever table is necessary to connect this new table to the existing data.
2. What happens when a new account is opened? Write SQL statement(s) to add data to the tables for a new account. (Go ahead, give yourself a million dollars!)
3. How much money do I have? Write SQL statement(s) to retrieve the current balance for all of your accounts.
4. What happens when an account is closed? Write SQL statement(s) to delete all the data associated with a single account. Extra Credit: Why is deleting these records a bad idea and what can be done differently to close an account?
Create an index that will be used for this query and therefore speed up its response time. Save your SQL in a file.
Assume an IT technician was working on your machine because they needed to fix something in your account, and you shared your credentials with them so they could do their work.
Discuss how Ultra Wide Band (UWB) works, and where it is used today in the real-world. What companies are making UWB-based products?
Create the detail report which will display all SCR courses in alphabetical order, with a course name and instructor name in the group header.
Identify the various entities and their attributes involved in the application and identify the attributes of the entities that are unique to each entity.
Create SQL statements for the scenarios. Your response should include SQL statement, output and any other assumptions you have made to arrive at the solution.
Write SQL SELECT statements to retrieve the following information from the Prime Minister database.
For the lab, you will need to create a script file containing the PL/SQL code that will address the lab steps below. Run the script file in your SQL*Plus session using the SET ECHO ON session command at the beginning to capture both the PL/SQL blo..
Create the script to create the MS SQL table, Create the script to create a store procedure, Create c# script that connect to the store procedure named MosaicVisitsDB.CS
Project management has been a rapidly evolving field since its inception centuries ago. For project managers, doing the next project better than the current one has been a concern of paramount interest since project managers oversaw the building o..
Question 1: Describe conceptually how an SQL retrieval query will be executed by specifying the conceptual order of executing each of the six clauses?
Write a queries for A list of all clubs and their details. Members of the clubs attending the meeting then apply to take part in their chosen events. Forms are available at each club for this purpose.
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