【多选题】资金成本是企业为筹集和使用资金而付出的代价,下列关于资金成本的表述中正确的是( )。
A.
资金成本只是一部分具有产品的成本属性,即这一部分耗费计人产品的成本
B.
资金成本不仅是时间的函数,而且是资金占用额的函数·
D.
如果市场货币需求增加,则企业的资金成本就会上升
E.
资金成本可以作为选择资金来源、筹集资金方式的重要依据
【判断题】男性尿道有两个弯曲,其中耻骨下弯在阴茎向腹壁方向提起时可减小或消失。
【判断题】计划内部控制审计工作需要贯彻风险评估原则,将对风险的考虑贯穿整个计划过程。
【单选题】以下属于社会保障资金筹集模式完全基金制特点的是( )A形成资金积累,资金来源稳定可靠,但易遭受贬值损失B保险费(税)率低,但随保险支出需求增长经常调整C不会形成资金积累,避免了贬值风险,但可能出现支付危机D保险费(税)率分阶段调整,呈阶梯式上升趋势
【判断题】计划内部控制审计工作需要贯彻风险评估原则,将对风险的考虑贯穿整个计划过程。
【单选题】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 ...
A.
by granting a secure application role to the users
B.
by creating and assigning a profile to the users and setting the REMOTE_OS_AUTHENT parameter to false
C.
By creating and assigning a profile to the users and setting the SEC_MAX_FAILED_LOGIN_ATTEMPTS parameter to 4
D.
By Implementing Fine-Grained Auditing (FGA) and setting the REMOTE_LOGIN_PASSWORD_FILE parameter to none.
E.
By implementing the database resource Manager plan and setting the SEC_MAX_FAILED_LOGIN_ATTEMPTS parameters to 4.
【单选题】In your database instance, the user sessions are connected to the database server from the remote machines.You want to achieve the following for these users: 1. The user account must be locked after f...
A.
By assigning profiles for the users
B.
By implementing Fine-Grained Auditing (FGA)
C.
By granting a secure application role to the users
D.
By implementing the Database Resource Manager plan
【单选题】按我国和东盟之间签署的双边优惠贸易安排提供的产地证是 ( ) 。