Posted: June 9th, 2022

sql queries | Computer Science homework help

  The data manipulation language (DML) is used to create, read, update, and delete data from a table. The data definition language (DDL) is used to create and alter the structure of the database itself, like creating a table, it’s columns, define and modify the primary and foreign keys, stored procedures, delete columns, tables, and even the entire database. Your SQL statements should require a variety of SQL capabilities, such as various kinds of join, aggregate functions, etc. (This presupposes a good initial domain choice.) 

Save Time On Research and Writing
Hire a Pro to Write You a 100% Plagiarism-Free Paper.
Get My Paper

Follow these steps to complete your assignment:

  1. Populate your database with sample data to allow testing of the schema and the various transactions. Each table should have a minimum of ten rows.
  2. After you’ve entered data, create some sample queries to see if the output is what you expected.
  3. Create some sample reports to make sure these also produce similar results.
  4. Make any necessary corrections to the database design during this stage and before you enter all of your personal records. If you find any problems, correct the design. 
  5. Enter all of your personal records.
  6. Write your SQL Script.

Attach is the last paper to reference 

Expert paper writers are just a few clicks away

Place an order in 3 easy steps. Takes less than 5 mins.

Calculate the price of your order

You will get a personal manager and a discount.
We'll send you the first draft for approval by at
Total price:
$0.00
Open chat
1
Order through WhatsApp!
affordablepaperwritings.com
Hello!
You Can Now Place your Order through WhatsApp

Order your essay today and save 30% with the discount code DISCOUNTS2022