-- Create tables using PL/SQL BEGIN -- Create Medicine table EXECUTE IMMEDIATE 'CREATE TABLE Medicine ( Code INT PRIMARY KEY, Name VARCHAR (8), Price DECIMAL (5, 2), Quantity INT )'; -- Create ...

When passing a table to a procedure, the table is received as empty when using ruby-oci8 v2.0.6. Below is example PL/SQL and Ruby. dbms_output.put_line(example_table_in(1).aa); -- ORA-06531: Reference ...

A general rule of thumb for tuning database applications is "80 percent application, 20 percent database." This means that, on average, developers can tune 20 percent of performance problems by ...