How To SELECT Data COUNT Oracle Database Tutorial Example
Run Query Editor then copy & paste the below code to count number of data or rows by using COUNT in SELECT keyword from a table in Oracle Database Server Tutorial Example
-- CONNECT AS HR -- Let's count how many SALARY data in HR.EMPLOYEES table SELECT COUNT(SALARY) FROM EMPLOYEES;
-- That's it!! SALARY data count has been viewed in oracle database -- is comment in Oracle -- in fact it is comment in MSSQL and MySQL as well
No comments:
Post a Comment
leave your comments here..