After creating a WebSphere Commerce instance, an administrator attempts to log on to the WebSphere Commerce Administration Console. The browser reports a "500 Internal Server Error". What could cause this to occur?()
第1题:
煤矿井下作业人员管理系统必须符合()技术要求
第2题:
电池Ag|Ag+(aq)||Cl-(aq)|Cl2(g),Pt与Ag(s),AgCl-(s)|Cl-(aq)|Cl2(g),Pt对应一个电池反应.
第3题:
You are administering a database and you receive a requirement to apply the following restrictions: 1. A connection must be terminated after four unsuccessful login attempts by user. 2. A user should not be able to create more than four simultaneous sessions. 3. User session must be terminated after 15 minutes of inactivity. 4. Users must be prompted to change their passwords every 15 days. How would you accomplish these requirements?()
第4题:
下列电池中,哪个电池的电动势与 Cl-离子的活度无关?()
第5题:
反应2Fe3+(aq)+Cu(s)=2Fe2++Cu2+(aq)与Fe(s)+Cu2+(aq)=Fe2+(aq)+Cu(s)均正向自发进行,在上述所有氧化剂中最强的是(),还原剂中最强的是()。
第6题:
下列电池的电动势与氯离子活度无关的是()
第7题:
电池Ag(s)︱AgNO3(aq)‖KCl(aq)︱Cl2(g),Pt的电池反应为()。
第8题:
通过电动势的测定,可以求难溶盐的活度积,今欲求AgCl的活度积,则应设计的电池为:()
第9题:
renaming the control files
dropping a user in your database
enabling or disabling redo log archiving
dropping a tablespace in your database
re-creating the control files, after you lost all the control files in your database
第10题:
generic router and switch configuration parameters
end-to-end test plan after all components have been installed and configured
administrator assignments
rollback plan
第11题:
Password Invalidation
Login Timeout
Cross Site Scripting Protection
Access Logging
第12题:
by granting a secure application role to the users
by creating and assigning a profile to the users and setting the REMOTE_OS_AUTHENT parameter to false
By creating and assigning a profile to the users and setting the SEC_MAX_FAILED_LOGIN_ATTEMPTS parameter to 4
By Implementing Fine-Grained Auditing (FGA) and setting the REMOTE_LOGIN_PASSWORD_FILE parameter to none.
By implementing the database resource Manager plan and setting the SEC_MAX_FAILED_LOGIN_ATTEMPTS parameters to 4.
第13题:
已知反应:HCN(aq)+OH-(aq)=CN-(aq)+H2O(l)ΔrHθm=-12.1KJ·mol-1,H+(aq)+OH-(aq)=H
第14题:
Which two statements are true about interoperating with Oracle AQ JMS with Oracle WebLogic server ?()
第15题:
You are using Oracle Enterprise Manager to estimate the size of a table to be created. You have typed data regarding the column names, data types, sizes of the columns, and the projected number of rows in the table. Which additional information does the Oracle Enterprise Manager return?()
第16题:
2[Ag(CN)2](aq)+S2-(aq)=Ag2S(s)+4CN-(aq)的的标准平衡常数KӨ值为()。(Ag2S的KspӨ=6.3×10-50)
第17题:
电池(a) Ag,AgCl|KCl(aq)|Hg2Cl2,Hg与电池(b) Hg,Hg2Cl2|KCl(aq)|AgNO3(aq)|Ag的电池反应可逆。
第18题:
电池Ag(s),AgCl(s)︱Cl-(aq)‖Ag+(aq)︱Ag可选用()做盐桥。
第19题:
电池Ag | Ag+(aq)||Cl-(aq)|Cl2(g),Pt与Ag(s),AgCl(s)|-(aq)|Cl2(g),Pt对应一个电池反应.
第20题:
对
错
第21题:
You should consider creating a Retention Policy.
You should consider creating a.pst file for each user that is stored in a shared folder.
You should consider creating a Personal Archive for each user.
You should consider creating a journal rule.
第22题:
configure the database to run in ARCHIVELOG mode
configure the Flash Recovery Area to enable automatic database backup
schedule the database backup using DBMS_JOB package after creating the database
schedule the database backup using Recovery Manager (RMAN)commands after creating the database
schedule the database backup using Database Configuration Assistant (DBCA)while creating the database
第23题:
Constraint names must start with SYS_C
All constraints must be defines at the column level
Constraints can be created after the table is created
Constraints can be created at the same time the table is created
Information about constraints is found in the VIEW_CONSTRAINTS dictionary view
第24题:
Constraint names must start with SYS_C
All constraints must be defines at the column level.
Constraints can be created after the table is created.
Constraints can be created at the same time the table is created.
Information about constraints is found in the VIEW_CONSTRAINTS dictionary view.