Problem 1.6: Add constraints to the EMP1 table to check the EMPNO value while entering (i.e) EMPNO > 100. Problem 1.7: Salary value by default is 5000, otherwise as entered values. Problem 1.8: Add a column DOB to the EMP1 table.

Database Systems: Design, Implementation, & Management
12th Edition
ISBN:9781305627482
Author:Carlos Coronel, Steven Morris
Publisher:Carlos Coronel, Steven Morris
Chapter10: Transaction Management And Concurrency Control
Section: Chapter Questions
Problem 7P
icon
Related questions
Question
Problem 1.6: Add constraints to the EMP1 table to check the EMPNO value while
entering (i.e) EMPNO > 100.
Problem 1.7: Salary value by default is 5000, otherwise as entered values.
Problem 1.8: Add a column DOB to the EMP1 table.
Problem 1.9: DROP the column DOB from EMP1 table.
Problem 1.10: Create the table EMP2 with all its columns from EMP1 using AS SELECT
keyword. Delete all its records and finally DROP the EMP2 (pseudo table).
Transcribed Image Text:Problem 1.6: Add constraints to the EMP1 table to check the EMPNO value while entering (i.e) EMPNO > 100. Problem 1.7: Salary value by default is 5000, otherwise as entered values. Problem 1.8: Add a column DOB to the EMP1 table. Problem 1.9: DROP the column DOB from EMP1 table. Problem 1.10: Create the table EMP2 with all its columns from EMP1 using AS SELECT keyword. Delete all its records and finally DROP the EMP2 (pseudo table).
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Table
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
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