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如何转义口令中的特殊符号（如@）

SQL> alter user eygle identified by "eygle@com";

User altered.

[oracle@jumper oracle]$ exp eygle/eygle@com file=eygle.dmp tables=test

Export: Release 9.2.0.4.0 - Production on Fri Jan 4 11:17:48 2008
Copyright (c) 1982, 2002, Oracle Corporation.  All rights reserved.

EXP-00056: ORACLE error 12154 encountered
ORA-12154: TNS:could not resolve service name
EXP-00000: Export terminated unsuccessfully

[oracle@jumper oracle]$ exp eygle/\"eygle@com\" file=eygle.dmp tables=test

Export: Release 9.2.0.4.0 - Production on Fri Jan 4 11:12:10 2008
Copyright (c) 1982, 2002, Oracle Corporation.  All rights reserved.

Connected to: Oracle9i Enterprise Edition Release 9.2.0.4.0 - Production
With the Partitioning option
JServer Release 9.2.0.4.0 - Production
Export done in ZHS16GBK character set and AL16UTF16 NCHAR character set

About to export specified tables via Conventional Path ...
. . exporting table                          TEST      4136 rows exported

By eygle on 2008-01-04 11:30 | Comments (6) | FAQ | 1728 |

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