SQLite Exercise: Display the jobs/designations available in the employees table

Write a query to display the jobs/designations available in the employees table.

Sample table: employees

SQLite Code :

SELECT DISTINCT job_id  
FROM employees;

Output:

job_id
AD_PRES
AD_VP
IT_PROG
FI_MGR
FI_ACCOUNT
PU_MAN
PU_CLERK
ST_MAN
ST_CLERK
SA_MAN
SA_REP
SH_CLERK
AD_ASST
MK_MAN
MK_REP
HR_REP
PR_REP
AC_MGR
AC_ACCOUNT

Relational Algebra Expression:

Relational Algebra Tree:

Practice SQLite Online

Model Database

Structure of 'hr' database :

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