Software QA (13)
SQL Server (1)
How To Revise and Re-Run the Last SQL Command
How To Revise and Re-Run the Last SQL Command? - Oracle DBA FAQ - Introduction to Command-Line SQL*Plus Client Tool
If executed a long SQL statement, found a mistake in the statement, and you don't want enter that long statement again, you can use the input buffer commands to the correct last statement and re-run it. The following tutorial exercise gives you a good example:
SQL> connect HR/retneciyf SQL> SELECT FIRST_NAME, LAST_NAME, HIRE_DATE 2 FROM EMPLOYEE WHERE FIRST_NAME LIKE 'Joh%'; FROM EMPLOYEE WHERE FIRST_NAME LIKE 'Joh%' * ERROR at line 2: ORA-00942: table or view does not exist SQL> LIST 1 SELECT FIRST_NAME, LAST_NAME, HIRE_DATE 2* FROM EMPLOYEES WHERE FIRST_NAME LIKE 'Joh%' SQL> CHANGE /EMPLOYEE/EMPLOYEES/ 2* FROM EMPLOYEES WHERE FIRST_NAME LIKE 'Joh%' SQL> RUN (Query output) SQL> INPUT ORDER BY FIRE_DATE SQL> LIST 1 SELECT FIRST_NAME, LAST_NAME, HIRE_DATE 2 FROM EMPLOYEE WHERE FIRST_NAME LIKE 'Joh%' 3* ORDER BY HIRE_DATE SQL> RUN (Query output) SQL> CLEAR BUFFER buffer cleared SQL> LIST SP2-0223: No lines in SQL buffer.
2007-04-29, 4534👍, 0💬
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