You have the following table:   STORES (STORE_NUMBER, MANAGER_ID, LOCATION)   Write the SQL statement that will alter the table so that STORE_NUMBER will always be unique. Then write the SQL statement that alters the STORES table to ensure that the MANAGER_ID field always refers to a record with a matching MANAGER_ID field in the MANAGERS table.

Oh no! Our experts couldn't answer your question.

Don't worry! We won't leave you hanging. Plus, we're giving you back one question for the inconvenience.

Submit your question and receive a step-by-step explanation from our experts in as fast as 30 minutes.
You have no more questions left.
Message from our expert:
Our experts need more information to provide you with a solution. Provide the schema for Manager table. Please resubmit your question, making sure it's detailed and complete. We've credited a question to your account.
Your Question:
  1. You have the following table:

 

STORES (STORE_NUMBER, MANAGER_ID, LOCATION)

 

Write the SQL statement that will alter the table so that STORE_NUMBER will always be unique. Then write the SQL statement that alters the STORES table to ensure that the MANAGER_ID field always refers to a record with a matching MANAGER_ID field in the MANAGERS table.

Knowledge Booster
Query Syntax
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
A Guide to SQL
A Guide to SQL
Computer Science
ISBN:
9781111527273
Author:
Philip J. Pratt
Publisher:
Course Technology Ptr
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781305627482
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
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:
Cengage Learning
Oracle 12c: SQL
Oracle 12c: SQL
Computer Science
ISBN:
9781305251038
Author:
Joan Casteel
Publisher:
Cengage Learning