Numeric FOR Loop : For Loop « PL SQL « Oracle PL / SQL

Numeric FOR Loop

    

SQL>
SQL> CREATE TABLE MyTable (
  2    num_col    NUMBER,
  3    char_col   VARCHAR2(60)
  4    );

Table created.

SQL>
SQL>
SQL> BEGIN
  2    FOR v_Counter IN 1..50 LOOP
  3      INSERT INTO MyTable
  4        VALUES (v_Counter, 'Loop Index');
  5    END LOOP;
  6  END;
  7  /

PL/SQL procedure successfully completed.

SQL>
SQL>
SQL>
SQL> select * from MyTable;

   NUM_COL CHAR_COL
---------- ------------------------------------------------------------
         1 Loop Index
         2 Loop Index
         3 Loop Index
         4 Loop Index
         5 Loop Index
         6 Loop Index
         7 Loop Index
         8 Loop Index
         9 Loop Index
        10 Loop Index
        11 Loop Index

   NUM_COL CHAR_COL
---------- ------------------------------------------------------------
        12 Loop Index
        13 Loop Index
        14 Loop Index
        15 Loop Index
        16 Loop Index
        17 Loop Index
        18 Loop Index
        19 Loop Index
        20 Loop Index
        21 Loop Index
        22 Loop Index

   NUM_COL CHAR_COL
---------- ------------------------------------------------------------
        23 Loop Index
        24 Loop Index
        25 Loop Index
        26 Loop Index
        27 Loop Index
        28 Loop Index
        29 Loop Index
        30 Loop Index
        31 Loop Index
        32 Loop Index
        33 Loop Index

   NUM_COL CHAR_COL
---------- ------------------------------------------------------------
        34 Loop Index
        35 Loop Index
        36 Loop Index
        37 Loop Index
        38 Loop Index
        39 Loop Index
        40 Loop Index
        41 Loop Index
        42 Loop Index
        43 Loop Index
        44 Loop Index

   NUM_COL CHAR_COL
---------- ------------------------------------------------------------
        45 Loop Index
        46 Loop Index
        47 Loop Index
        48 Loop Index
        49 Loop Index
        50 Loop Index

50 rows selected.

SQL>
SQL> drop table MyTable;

Table dropped.

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