SophiaPretty

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    Strayer,Devery,Harvard University
    Mar-1995 - Mar-2002

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    WalMart
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Category > Computer Science Posted 13 Nov 2017 My Price 10.00

defined in the ERD using SQL DDL statements

Project Part 3

Instructions

 

Create the objects (attributes, entities & relationships etc) as defined in the ERD using SQL DDL statements which will include the following:

 

Drop statements for all objects in the lab project (drop existing objects first so that you can rerun your script without error).

Create statements for all tables and keys of your project.

Create indexes on natural key columns, foreign keys, and other columns that will be frequently used as query filters (i.e., Columns in the "WHERE" clause).

Provide at least two views.

Provide at least two sequences.

Provide at least two triggers.

Check content of the catalog/data dictionary.

Item 7 (above) should contain SQL SELECT statements to query DBMS catalog/data dictionary (such as user_objects or user_tables) to demonstrate all objects are created successfully.

 

The deliverable would be two separate files: one plain text file (.txt or .sql file) with your SQL statements only; and the other document (doc/docx/pdf) include both your SQL statements and the output (copy and paste text or screen shots). The instructor and TA should be able to run your plain text source file as script and generate the same output as shown in your result document.

 

Please See attached the Project Learning Demonstration posted under Course Content/Hands-on Resources for step-by-step instructions.

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SophiaPretty
(5)
Status NEW Posted 13 Nov 2017 02:11 PM My Price 10.00

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