スクリプト実行時に「SPOOL」で実行結果を保存する問題
1408 ワード
多くの人が、sqlpluwsでスクリプトを実行するときに実行結果をSPOOLで保存する場合に遭遇しますが、SPOOLは毎回元のファイルを上書きします.現在のOracle 10 gではこの問題はありません.例は次のとおりです.
e:>sqlplus xsb@tns1
SQL*Plus: Release 10.1.0.2.0 - Production on 11 12 20:13:21 2007
Copyright (c) 1982, 2004, Oracle. All rights reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
SQL> spool 1.txt
SQL> select *from v$version;
BANNER
----------------------------------------------------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
PL/SQL Release 10.2.0.1.0 - Production
CORE 10.2.0.1.0 Production
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production
SQL> spool off
SQL> spool append 1.txt
SP2-0108: The filenames CREATE, REPLACE, APPEND, FILE, and abbreviations may not be used.
SP2-0769: Usage: SPOOL { <file> | OFF | OUT }
where <file> is file_name[.ext] [CRE[ATE]|REP[LACE]|APP[END]]
SQL> spool 1.txt append
SQL> select *from v$version;
BANNER
----------------------------------------------------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
PL/SQL Release 10.2.0.1.0 - Production
CORE 10.2.0.1.0 Production
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production
SQL> spool off