能够实现格式化输入的编辑框组件是（）
Which statement is true for enabling Enterprise Manager Support Workbench in Oracle Database 11g to upload the physical files generated by Incident Packaging Service （IPS） to MetaLink？（） The database must be running in ARCHIVELOG mode.。 No special setup is required， and the feature is enabled by default.。 The path for the Automatic Diagnostic Repository （ADR） must be configured with the DIAGNOSTIC_DEST initialization parameter.。 The Enterprise Manager Support Workbench can be enabled only if the background process manage ability monitor （MMON） is configured.。 Select the Enable option in the Oracle Configuration Manager Registration window during the installation of the Oracle Database 11g software， provide valid MetaLink credentials and select license agreement.。
教师劳动具有以下哪些特征？（） A.复杂性 。 B.独立性 。 C.示范性 。 D.长效性。
You are working as a DBA at NetFx Corporation. A user， Scott， is maintaining the records of all the employees in the EMPLOYEEtable. Initially， the salary of the employee， ’E0025’， was $1800. On 1 May 2004， the salary of the employee， ’E0025’， was increased by $200. The user， Scott， issued the following statement to modify the record of the employee， ’E0025’： SQL>UPDATE EMPLOYEE SET SALARY = 2000 WHERE EMPNO = ’E0025’； SQL>COMMIT； On December 1， 2004， the salary of the employee， ’E0025’， was increased by $400. The user， Scott， issued the following statement to modify the record of the employee， ’E0025’： SQL>UPDATE EMPLOYEE SET SALARY = 2400 WHERE EMPNO = ’E0025’； SQL>COMMIT； On July 1， 2005， the salary of the employee， ’E0025’， was increased by $500. The user， Scott， issued the following statement to modify the record of the employee， ’E0025’ SQL>UPDATE EMPLOYEE SET SALARY = 2900 WHERE EMPNO = ’E0025’； SQL>COMMIT； On July 5， 2005， the HR manager asked you to generate the increment report of the employee， ’E0025’， for the period between 1 May 2004 and 1 July 2005. Which flashback feature will you use to generate the increment report？（） Flashback Drop。 Flashback Table。 Flashback Database。 Flashback Version Query。
涉及国有资产属于必须进行资产评估的资产业务有（）。 企业经营，产成品出售。 资产转让，企业清算。 企业所有权与经营权分离。 企业兼并，企业出售。 中外合资、合作。
Which operating system can directly host managed storage for IBM i, AIX, Linux, VMware and Windows on a Power Systems server?（）
