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1) Create a table named tbl_Security_Level with fields fld_Sch_Num_PK (autonumber is fine), fld_Sch_description (text 15).
2) Alter your existing tbl_Empoyees so that a FK field for the foreign is added (join compatible with the preceeding fld_Sch_Num_PK field).
3a) Using whatever tools you can lay hands on (php of course, but also Dreamweaver and etc.): create a splash screen that prompts for user id (and by query) selects landing screen.
At a minimum, create and "Edits" screen through which you can edit the underlying tables (would need highest clearance) and crucially, an order taking screen. My approach is to create queries that will be associated with each action.
Please have all screens but the first reflect back who is logged in. Also, all but first should have an escape button back to previous screen and all screens shoul have a logout button (upper right of screen).
suppose that you are the database developer for a local college. the chief information officer cio has asked you to
Create a database using Oracle packaged procedure
What are the key components of change theory and how can they be put into practice?
identify and explain the differences between a stack and a queue data structure and provide examples of the basic
State any assumptions you make about the problem, especially those required for correct interpretation of your diagram.
Rockland county in Long Island has an active taxi workforce of over 1500 taxi drivers and a very active taxi union. Draw a LEVEL 1 DFD for the HANDLE ADVOCACY process.
A simple database with a single table contains data concerning car registration. The table contains four fields that store data relating to registration number (unique), make of car, year of manufacture and car colour
Implement a program to query and update the text database for a library using a client/server model allowing multiple clients safe access to the database, and using a producer-consumer model to control the inventory of each item.
how a relational data solution can be applied to a current business problem
Identify the key determinants that could affect the degree of normalization of a database. Justify your response. Next, identify the aspects of the database design that can be denormalized.
You will need to develop the IPO Chart, flowchart, and pseudocode for an application that it will prompt a user for their hourly pay rate, their hours worked, and whether they are single, married, divorced, or widowed.
What time does it take to find the resulting tuples of the given query: "List the names of all students who are taking a class in the Turing Auditorium".
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