题目内容

液压马达的工作容积增大,则液压马达的转速()。

A. 增大
B. 减小
C. 不变
D. 不一定

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采矿权申请人申请办理采矿许可证应提交资料有什么?

You execute the following commands to audit database activities: SQL > ALTER SYSTEM SET AUDIT_TRIAL=DB, EXTENDED SCOPE=SPFILE; SQL > AUDIT SELECT TABLE, INSERT TABLE, DELETE TABLE BY JOHN By SESSION WHENEVER SUCCESSFUL; Which statement is true about the audit record that generated when auditing after instance restarts?()

A. One audit record is created for every successful execution of a SELECT, INSERT OR DELETE command on a table, and contains the SQL text for the SQL Statements.
B. One audit record is created for every successful execution of a SELECT, INSERT OR DELETE command, and contains the execution plan for the SQL statements.
C. One audit record is created for the whole session if john successfully executes a SELECT, INSERT, or DELETE command, and contains the execution plan for the SQL statements.
D. One audit record is created for the whole session if JOHN successfully executes a select command, and contains the SQL text and bind variables used.
E. One audit record is created for the whole session if john successfully executes a SELECT, INSERT,or DELETE command on a table, and contains the execution plan, SQL text, and bind variables used.

以下SG186工程中()业务应用采用了Tuxedo。

A. 营销管理
B. 人力资源
C. PMS
D. ERP

版式设计的基本元素和主要视觉语言形式是()

A. 黑白灰
B. 图形
C. 文字
D. 点、线、面

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