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Please help with the given statement:
Query 1: Write a CREATE TABLE statement for the DEPARTMENT TABLE.
Query 2: Write a CREATE TABLE statement for the EMPLOYEE TABLE. Email is required and is an alternate key, and the default value of Department is Human Resources. Cascade updates but not deletions from DEPARTMENT to EMPLOYEE.
Query 3: Write a CREATE TABLE statement for the ASSIGNMENT TABLE. Cascade only deletions from PROJECT to ASSIGNMENT; do not cascade either deletions or updates from EMPLOYEE to ASSIGNMENT
Transform the tables into one or more tables in BCNF. State the primary keys, candidate keys, and referential integrity constraints.
Explain in detail with supporting illustrations the six stages of the problem solving process and explain when the choice for using electronic spreadsheets is the preferred tool of choice.
hello good night what is the justification for utalizing database management system approach i3939m not
You should briefly describe each database being compared. Then compare the databases based on their scalability functionality, and interoperability. Finally, make your recommendation based on yo comparison.
Complete Entity-Relationship Diagram (ERD) for the database design. Include all maximum and minimum cardinalities on your diagram.
Use Cases Perform a requirements analysis for the Case Study
List the details of any works of art (including the Artist who created the work) that have more than one copy recorded in the database.
Create a link list in ADT c to maintain employee information like name,empid,basic salary and address.1.add employee info to the list if the empid is valid.
Suggest how to implement direct-address table in which keys of stored elements don't require to be distinct and elements can have satellite data.
Develop a model to store questionnaires and its underlying questions. A questionnaire records questionnaire name, primary contact name, start date and expected end date.
Express given five loosely described problems carefully in { Instance, Question } form as utilized in "Computers and Intractability". Determine that a list of n numbers has no duplicates.
A student who completes either one of these prerequisites and obtains the instructor's permission, however, will be allowed to take MIS 260.
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