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Tasks: Considering the following E-R diagram, you need to translate it into a relational database and add some data to the tables. a) Write SQL statements to create the corresponding relations and capture as many of the participation and cardinality constraints as possible. Make sure that the data type and size for each attribute are appropriate. b) If some constraints in the diagram cannot be captured, explain why. c) Write SQL statements to insert at least two tuples for each table phone dob

Tasks: Considering the following E-R diagram, you need to translate it into a relational database and add some data to the tables. a) Write SQL statements to create the corresponding relations and capture as many of the participation and cardinality constraints as possible. Make sure that the data type and size for each attribute are appropriate. b) If some constraints in the diagram cannot be captured, explain why. c) Write SQL statements to insert at least two tuples for each table phone dob

Database Systems: Design, Implementation, & Management
Database Systems: Design, Implementation, & Management
11th Edition
ISBN:9781285196145
Author:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Publisher:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Chapter7: Introduction To Structured Query Language (sql)
Section: Chapter Questions
Problem 65C: Write the SQL code to create the table structures for the entities shown in Figure P7.65. The...
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Tasks: Considering the following E-R diagram, you need to translate it into a relational database and add some data to the tables. a) Write SQL statements to create the corresponding relations and capture as many of the participation and cardinality constraints as possible. Make sure that the data type and size for each attribute are appropriate. b) If some constraints in the diagram cannot be captured, explain why. c) Write SQL statements to insert at least two tuples for each table task name number ssn phone administrators O deptName dob Employees Caddresses salary staff's hourlySalary number M name Places N Orders M Contains N Items description P status number ID expShipDate qty deliveryDate name qtyInStock CunitCost actualShipDate salePrice email Street Customers city Addres state
Transcribed Image Text:Tasks: Considering the following E-R diagram, you need to translate it into a relational database and add some data to the tables. a) Write SQL statements to create the corresponding relations and capture as many of the participation and cardinality constraints as possible. Make sure that the data type and size for each attribute are appropriate. b) If some constraints in the diagram cannot be captured, explain why. c) Write SQL statements to insert at least two tuples for each table task name number ssn phone administrators O deptName dob Employees Caddresses salary staff's hourlySalary number M name Places N Orders M Contains N Items description P status number ID expShipDate qty deliveryDate name qtyInStock CunitCost actualShipDate salePrice email Street Customers city Addres state
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