Which of the following restrictions are not true with respect to tablespace point-in-time recovery?() The target database must be in NOARCHIVELOG mode.。 No backup is required of the database before you perform a TSPITR.。 You must have all archived redo logs generated since the last backup up to the point to which you want to restore the transport set.。 If you rename a tablespace, you can not perform a TSPITR to any point in time before that rename operation occurred.。 If you have tables in tablespace_1 that have associated constraints in tablespace_2,then you must transport both tablespaces.。
血管止血作用的调控,下列哪项是错误的() 受神经调控。 受体液调控。 二者通过拮抗作用调控。 二者通过协同作用调控。
Which two statements are true regarding the SGA_TARGET initialization parameter() It can be increased up to the value of the SGA_MAX_SIZE parameter.。 Increasing the value of the SGA_TARGET parameter distributes the increased memory among all the Autotuned components.。 Reducing the value of the SGA_TARGET parameter deallocates memory from both autotuned and Manually sized components.。 Increasing the value of SGA_TARGET up to the value of SGA_MAX_SIZE disables the automatic shared Memory management feature.。
A client has a SAP production database with 10 TB of usable storage on a DS4700. The growthrate of the data is 50% per year. The majority of the data rapidly becomes reference data and isnot frequently accessed. The customer would like to implement a solution that would migrate thereference data to a less expensive disk. Which of the following would be the most cost effectivesolution?() N3400 Express with SnapVault 。 DS5020 using SATA drives and TSM with HSM 。 DS5300 with Tivoli Storage Productivity Center for Data 。 DS8700 with Tivoli Storage Productivity Center for Replicatio。
举例说明体育比赛中的观众效应什么是主场优势效应为什么会有这种效应
患者,女性,35岁,因车祸腹部撞伤6h,就诊时血压75/60mmHg,脉搏100/min,烦躁不安,皮肤粘膜发绀,多处出现瘀点和瘀斑,四肢湿冷,腹穿有不凝固的血液抽出。患者皮肤粘膜出现瘀斑的原因是()