Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Trying to solve this question but getting an error, please help me to find out an error. Here is the qurstion, i already figure out
Trying to solve this question but getting an error, please help me to find out an error.
Here is the qurstion, i already figure out for job but getting error on EMP_1
Here is my answer where i am getting an error:
create table EMP_1
( EMP_NUM CHAR(3),
EMP_LNAME VARCHAR(15), EMP_FNAME VARCHAR(15), EMP_INITIAL CHAR(1), EMP_HIREDATE DATE, JOB_CODE CHAR(3),
primary key(EMP_NUM), foreign key (JOB_CODE)
references JOB(JOB_CODE), constraint check_JOB_CODE CHECK (JOB_CODE in ('500' ,'501', '502')) );
1. Using the data dictionary below write the MySQL code that will create the table structure for both the JOB and EMP 1 tables. I expect that both primary and foreign keys are added to these tables as indicated in the data dictionary. I also expect if you use a foreign key that you create an INDEX for that foreign key Also add a CONSTRAINT CHECK or a CHECK that checks the JOB CODE in EMP 1 is either 500, 501, or 502 - remember that JOB CODE is a CHAR(3) a not a number Key Table Type Attribute (Field) Name EMP NUM EMP LNAME EMP FNAME EMP INITIAL EMP_HIREDATE JOB_CODE JOB_CODE OB DESCRIPTION JOB CHG HOUR JOB_LASTUPDATE Data Declaration CHAR(3) VARCHAR(15) VARCHAR(15) CHAR(1 DATE CHAR(3) CHAR(3) VARCHAR(25) DECIMAL(12,2) DATE EMP 1 PK FK OB PKStep by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started