When we issue the EDIT or ED command, then SQL *Plus will launch Notepad and automatically place in it the text of the most recently executed PL/SQL block or SQL statement. Under Windows, this will be Notepad unless we have specifically defined a different editor. We can use the EDIT or ED command to invoke our system’s text editor. To execute this file, SQL> to become a Certified Oracle PL SQL Professional? Go through the MindMajix’s Oracle PL SQL Training. Example:- we have HelloWorld.sql file on my desktop. Now, in the SQL *Plus tool execute the file.
You can write PL/SQL code in a text file and save the file with.
For errors and mistakes, correct the code and again copy and paste. Write PL/SQL code in notepad, then copy and paste it into SQL prompt. We will discuss it in detail.ġ) Copy and paste from the notepad to SQL *Plus. If you are a beginner to Oracle PL/SQL then among these three approach the 3 rd approach is the best approach to type PL/SQL code. There are multiple ways,ġ) Write code in any text editor (like notepad) then copy and paste to SQL *PlusĢ) Using text file i.e. SQL statements were only a few lines of code, so we can write it over and over again but PL/SQL codes are longer than that. We can directly write the PL SQL code in the SQL *Plus tool, but it is not recommended because for errors or mistakes, we have to type the code again. Code to handle runtime error Different Ways to Type Oracle PL/SQL Code.It is also an optional section, which starts with the EXCEPTION keyword. This section should have at least one executable line of code, which may be just a NULL command to indicate that nothing should be executed. It is a mandatory section, which starts with the BEGIN keyword and ends with END keyword. It contains the definition of PL SQL identifiers, and it can have, It is an optional section, which starts with the DECLARE keyword.