Block-Based Development : Begin End Block « PL SQL « Oracle PL / SQL

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Oracle PL / SQL » PL SQL » Begin End Block   Block-Based Development   SQL> SQL> set serveroutput on SQL> declare   2    myText varchar2(100);   3  begin   4    myText := 'Hello, World!';   5    dbms_output.put_line(myText);   6  exception   7    when others then   8      dbms_output.put_line('We encountered an exception!');   9      raise;  10  end;  11  / Hello, World! PL/SQL procedure successfully completed. SQL> SQL> SQL>   Related examples in the same category 1.  Three sections - declarative, executable, and exception. 2.  An example of an anonymous block 3.  The PL/SQL Block 4.  Block Nesting 5.  The executable section needs at least one line of code to be valid. 6.  Five level nested statement 7.  no executable code 8.  Building Blocks of PL/SQL 9.  A Nested Block Example 10.  Block with name 11.  Outer Block name and inner block name

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