糖被
某项目招标人拟采用邀请招标方式招标,应当至少向()个以上具备承担招标项目能力、资信良好的特定法人或者其他组织发出投标邀请书。 2。 3。 5。 6。
Note the following functionalities of various background processes: 1:Record the checkpoint information in data file headers. CKPT 2:Perform recovery at instance startup. SMON 3:Cleanup unused temporary segments. SMON 4:Free the resources used by a user process when it fails. 5:Dynamically register database services with listeners. 6:Monitor sessions for idle session timeout. Which option has the correct functionalities listed for a background process() Archiver Process (ARCn):1, 2,5。 System Monitor Process (SMON):1,4,5。 Process Monitor Process (PMON):4,5,6。 Database Writer Process (DBWn):1,3,4。
蒸发的主要特征是()。 在一定温度下才能发生。 在任意温度都可发生。 可发生在液体任意位置。 仅发生液体表面。
“回到事物本身”是()的主张。
Which two triggers are mouse movement triggers?()