query all_objects table and subtract object_name : all_objects « System Tables Views « Oracle PL / SQL

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Oracle PL / SQL » System Tables Views » all_objects

query all_objects table and subtract object_name


  

SQL>

SQL>

SQL> select substr(object_name,1,2)

  2    from all_objects t1

  3   where rownum = 1

  4  /



SU

--

IC



SQL>

SQL>

Related examples in the same category

ALL_OBJECTS view combines all types of Oracle structures into one view.

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