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Display all the columns from the Orders table that were paid with a Visa Card and have been shipped to the customer (hint: not a null). Order results by the Item Price in descending order.
Write a query to display the last name, department number, and salary of any employee whose department number and salary both match the department number and salary of any employee who earns a commission.
Prior to the adoption of SQL as a standard by the American National Standards Institute (ANSI), each database management system (DBMS) had its own unique command language and syntax. SQL was adopted as an ANSI standard in 1986. The International S..
Write PL/SQL procedures and functions to populate and query that database
Task one will provide a relational database implementation of the sample solution from the first assignment. This should be done using CASE software (the choice will be up to you).
Provide SQL statements to create the database and populate it with sample data (at least four rows per table).
Create a view so that supplier 'ASP' can only see his information from the l_foods table. Call this view_l_foods_ASP. Show columns supplier_id, product_code, menu_item, description, and price in your view.
1. a table scan is reading every record from the table in a sequential order to find the data that a query is looking
MIS 4300 / ACCT 4300 Database Fundamentals Spring 2014. How many times the vendor has placed an order for the item ID = 1 (rename it as NUMORD)?
Add three rows to the Downloads table: one row for user 1 and product 2; one for user 2 and product 1; and one for user 2 and product 2. Use the GETDATE function to insert the current date and time into the DownloadDate column.
Give a good decomposition for R = (A,B,C,D,E ) with the following functional dependencies:
Law Associates is a large legal practice based in Sydney. You have been asked to design a data model for the practice based upon the following specification
Identify which data components are the entities and attributes, and the relationship between each using an object representation diagram through the use of graphical tools such as Microsoft Visio, or an open source alternative such as Dia.
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