oracle - What is the purpose of this SQL syntax (AS XYZ NUMBER)? -

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I am studying this PL / SQL code, and the beginning section looks like this: 

  Create or Reverted Action Part Tmpvar NUMBER as ADELS_SPROC_NAME (p_batch_mod_ind IN VARCHAR2, ... / * etc etc * /);

I do not know 

  ASTMVR NUMBER;

What is the section doing? what is this?

AS (or IS ) your announcements The beginning of the section shows that in your Announcements section, you are declaring a local variable tmpVar type NUMBER . Generally, there are many variables declared in your manifesto section. The skeleton of your process is something like 

  the process of creating or changing < & Lt; Process name & gt; & Gt; ( & gt; & gt;) AS & lt; & Lt; Local variable declared & gt; & Gt; BEGIN & lt; & Lt; Do something & gt; & Gt; END & lt; & Lt; Process name & gt; & Gt ;;

AS is nothing directly with the announcement.


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