he case study retail store has provided a list of reports and data manipulation tasks that are needed in the processing of orders for their customers. Answer the following:
What structured query language (SQL) statement scripts are needed to create the database schema for the relational database system and manipulate the data in the solution that you are proposing to the company?
How does each of these scripts specifically support the goals and objectives of the company?
Examples are provided here to help with this assignment.
As indicated in Unit 1, it is assumed that Microsoft SQL Server Express Edition (with management tools) was chosen as the database platform. It can be downloaded for free at this Web site.
The project deliverables are as follows:
Data Manipulation Tasks
Insert 20 records into each table for testing purposes.
Delete an entire order by using the unique identifier for that order.
Update the price of a product by using the unique identifier for that product.
Add a minimum of 3 of your own data manipulation language (DML) scripts based on the needs and specifications of your retail store.
Total revenue (sales) per month, grouped by customer
Total revenue (sales) per month, grouped by product
Total count of products, grouped by category
Add minimum of 3 of your own report scripts based on the needs and specifications of your retail store (one must be a CROSSTAB)
SQL (4–5 pages)
Include the database definition language (DDL) scripts to CREATE to database schema as described in the entity–relationship (E–R) diagram (Unit 2).
Include the database manipulation scripts (DML) that will be used to INSERT, DELETE, and UPDATE data in the proposed database system.
Include the SELECT, CROSSTAB, and AGGREGATE FUNCTION statements that will be used to read data from the proposed database system.
Provide your analysis as to how this part of the project fulfills the mission and 1 or more goals of the case study organization.
Provide the following attachments (in addition to embedding in document):
DDL.sql (including CREATE and INSERT statements so that they execute in the correct order [top-down])
DML.sql (including DELETE and UPDATE statements so that they can be executed in any order as selected)
REPORT.sql (including SELECT, CROSSTAB, AGGREGATE FUNCTION statements so that they can be executed in any order as selected)
Note: You will embed each script in the Word document and also provide it as an attachment.
All sources should be cited both in-text and in References using APA format.
We value our customers and so we ensure that what we do is 100% original..
With us you are guaranteed of quality work done by our qualified experts.Your information and everything that you do with us is kept completely confidential.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.Read more
The Product ordered is guaranteed to be original. Orders are checked by the most advanced anti-plagiarism software in the market to assure that the Product is 100% original. The Company has a zero tolerance policy for plagiarism.Read more
The Free Revision policy is a courtesy service that the Company provides to help ensure Customer’s total satisfaction with the completed Order. To receive free revision the Company requires that the Customer provide the request within fourteen (14) days from the first completion date and within a period of thirty (30) days for dissertations.Read more
The Company is committed to protect the privacy of the Customer and it will never resell or share any of Customer’s personal information, including credit card data, with any third party. All the online transactions are processed through the secure and reliable online payment systems.Read more
By placing an order with us, you agree to the service we provide. We will endear to do all that it takes to deliver a comprehensive paper as per your requirements. We also count on your cooperation to ensure that we deliver on this mandate.Read more