Oracle Tip: How to use default values with database columns Your email has been sent This article originally appeared in the Oracle e-newsletter. Click here to subscribe automatically. When you create ...

As a PL/SQL programmer for a large online store, you are responsible for managing the database of customer orders. The store contains various sections such as customers, products, orders, and invoices ...

--Example 1 BEGIN DBMS_OUTPUT.PUT_LINE ('Lyca'); END; --Ques: What do you think DBMS_OUTPUT.PUT_LINE does? DBMS_OUTPUT.PUT_LINE is a PL/SQL procedure that prints messages to the console or output ...

Before delving into how to learn SQL, you should have a brief understanding of the programming language. SQL stands for “Structured Query Language.” It’s a programming language for managing and ...