本篇內(nèi)容主要講解“oracle用戶密碼設(shè)置為什么不能有特殊字符”，感興趣的朋友不妨來(lái)看看。本文介紹的方法操作簡(jiǎn)單快捷，實(shí)用性強(qiáng)。下面就讓小編來(lái)帶大家學(xué)習(xí)“oracle用戶密碼設(shè)置為什么不能有特殊字符”吧!

成都創(chuàng)新互聯(lián)長(zhǎng)期為近1000家客戶提供的網(wǎng)站建設(shè)服務(wù)，團(tuán)隊(duì)從業(yè)經(jīng)驗(yàn)10年，關(guān)注不同地域、不同群體，并針對(duì)不同對(duì)象提供差異化的產(chǎn)品和服務(wù)；打造開放共贏平臺(tái)，與合作伙伴共同營(yíng)造健康的互聯(lián)網(wǎng)生態(tài)環(huán)境。為靖遠(yuǎn)企業(yè)提供專業(yè)的成都做網(wǎng)站、成都網(wǎng)站建設(shè)、成都外貿(mào)網(wǎng)站建設(shè)，靖遠(yuǎn)網(wǎng)站改版等技術(shù)服務(wù)。擁有十年豐富建站經(jīng)驗(yàn)和眾多成功案例,為您定制開發(fā)。

當(dāng)oracle用戶的密碼里帶有如@、$、!等特殊字符時(shí)，會(huì)出現(xiàn)一些問(wèn)題。

以hr用戶為例：

當(dāng)oracle用戶的密碼里帶有@時(shí)：

SYS@ORCL> alter user hr identified by qwet@2017;

alter user hr identified by qwet@2017

*

ERROR at line 1:

ORA-00922: missing or invalid option

SYS@ORCL> alter user hr identified by 'qwet@2017';

alter user hr identified by 'qwet@2017'

*

ERROR at line 1:

ORA-00988: missing or invalid password(s)

SYS@ORCL> alter user hr identified by "qwet@2017";

User altered.

修改密碼需用雙引號(hào)包含密碼；

[oracle@hhu Desktop]$ sqlplus hr/qwet@2017

SQL*Plus: Release 11.2.0.4.0 Production on Thu Sep 7 10:09:09 2017

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

ERROR:

ORA-12543: TNS:destination host unreachable

Enter user-name:

[oracle@hhu Desktop]$ sqlplus 'hr/"qwet@2017"'

SQL*Plus: Release 11.2.0.4.0 Production on Thu Sep 7 10:08:28 2017

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production

With the Partitioning, OLAP, Data Mining and Real Application Testing options

HR@ORCL>

在linux腳本或shell中需要填寫用戶名和密碼時(shí)候按以下格式稍加修改；

            '用戶名/"密碼"'，加一對(duì)單引號(hào)和一對(duì)雙引號(hào)

當(dāng)使用!時(shí)：

HR@ORCL> alter user hr identified by qwet!2017;

alter user hr identified by qwet!2017

*

ERROR at line 1:

ORA-00922: missing or invalid option

HR@ORCL> alter user hr identified by "qwet!2017";

User altered.

[oracle@hhu Desktop]$ sqlplus 'hr/"qwet!2017"'

SQL*Plus: Release 11.2.0.4.0 Production on Thu Sep 7 10:01:38 2017

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production

With the Partitioning, OLAP, Data Mining and Real Application Testing options

HR@ORCL>

當(dāng)使用$時(shí)：

HR@ORCL> alter user hr identified by qwet$2017;

User altered.

HR@ORCL> conn hr/qwet$2017;

Connected.

[oracle@hhu Desktop]$ sqlplus hr/qwet$2017

SQL*Plus: Release 11.2.0.4.0 Production on Thu Sep 7 10:00:21 2017

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

ERROR:

ORA-01017: invalid username/password; logon denied

Enter user-name:

[oracle@hhu Desktop]$ sqlplus hr/"qwet$2017"

SQL*Plus: Release 11.2.0.4.0 Production on Thu Sep 7 10:00:35 2017

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

ERROR:

ORA-01017: invalid username/password; logon denied

Enter user-name:

[oracle@hhu Desktop]$ sqlplus 'hr/"qwet$2017"'

SQL*Plus: Release 11.2.0.4.0 Production on Thu Sep 7 10:00:44 2017

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production

With the Partitioning, OLAP, Data Mining and Real Application Testing options

HR@ORCL>

到此，相信大家對(duì)“oracle用戶密碼設(shè)置為什么不能有特殊字符”有了更深的了解，不妨來(lái)實(shí)際操作一番吧！這里是創(chuàng)新互聯(lián)網(wǎng)站，更多相關(guān)內(nèi)容可以進(jìn)入相關(guān)頻道進(jìn)行查詢，關(guān)注我們，繼續(xù)學(xué)習(xí)！

分享文章：oracle用戶密碼設(shè)置為什么不能有特殊字符-創(chuàng)新互聯(lián)
文章路徑：http://www.yijiale78.com/article24/dcocce.html

成都網(wǎng)站建設(shè)公司_創(chuàng)新互聯(lián)，為您提供域名注冊(cè)、網(wǎng)站內(nèi)鏈、ChatGPT、手機(jī)網(wǎng)站建設(shè)、App開發(fā)、網(wǎng)站制作

廣告

聲明：本網(wǎng)站發(fā)布的內(nèi)容（圖片、視頻和文字）以用戶投稿、用戶轉(zhuǎn)載內(nèi)容為主，如果涉及侵權(quán)請(qǐng)盡快告知，我們將會(huì)在第一時(shí)間刪除。文章觀點(diǎn)不代表本網(wǎng)站立場(chǎng)，如需處理請(qǐng)聯(lián)系客服。電話：028-86922220；郵箱：631063699@qq.com。內(nèi)容未經(jīng)允許不得轉(zhuǎn)載，或轉(zhuǎn)載時(shí)需注明來(lái)源： 創(chuàng)新互聯(lián)