LINESIZE : Line Size « SQL PLUS Session Environment « Oracle PL/SQL Tutorial

Oracle PL/SQL Tutorial
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Oracle PL/SQL Tutorial » SQL PLUS Session Environment » Line Size 
29. 11. 2. LINESIZE

When SQL*Plus wraps the output to the next line according to the LINESIZE.

If your window is particularly wide, then you can use a wider LINESIZE, avoiding the wrap.

SQL>
SQL> --
SQL>
SQL> show linesize
linesize 300
SQL>
SQL>
SQL> set linesize 3
SQL>
SQL>
SQL> select rownum, object_name
  2  from all_objects
  3  where rownum < 20
  4  /
SP2-0253: data item ("ROWNUM"will not fit on line
SQL>
SQL> set linesize 300
SQL>
SQL>
SQL> select rownum, object_name
  2  from all_objects
  3  where rownum < 20
  4  /

    ROWNUM OBJECT_NAME
---------- ------------------------------
         ICOL$
         I_USER1
         CON$
         UNDO$
         C_COBJ#
         I_OBJ#
         PROXY_ROLE_DATA$
         I_IND1
         I_CDEF2
        10 I_PROXY_ROLE_DATA$_1
        11 FILE$
        12 UET$
        13 I_FILE#_BLOCK#
        14 I_FILE1
        15 I_CON1
        16 I_OBJ3
        17 I_TS#
        18 I_CDEF4
        19 IND$

19 rows selected.
29. 11. Line Size
29. 11. 1. set linesize 20
29. 11. 2. LINESIZE
29. 11. 3. Change the line size
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