自考专业(护理) (22)
最新试题
患者于人工流产术过程中，突然感胸闷、头晕。查．血压70/50mmHg，脉搏50次/分。上述反应发生的主要原因是
03-11
体内肌肉能量的储存形式是
03-11
产妇，30岁。妊娠合并心脏病，心功能Ⅱ级，现妊娠38+2周，头位，胎心率正常，血压120/80mmHg，已临产。该产妇的最佳处理方案是（）
03-11
脑血栓形成患者发病时间常在
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不参与三羧酸循环的化合物是
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关于肽的叙述，错误的是
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别嘌呤醇是常用的治疗痛风的药物，使用后出现
03-11
未观察到损害作用水平（NOAEL）是指（ ）。
03-11
临床用考来烯胺(cholestyramine)来降低血浆胆固醇，此药降低血浆胆固醇的主要机制是
03-11
宫口开大4cm后，10小时宫口尚未开全者称
03-11
热门试题
You want to view the name of a program associated with a job for making some changes to the program. Which view will you query to find the name of the program associated with the job？（）
画轴测剖视图，均假想用两个相互平行的剖切平面将物体剖开，然后画出其轴测剖视图。
在创建圆环时，需要指定圆环的内直径，当内径值指定为0时，下列说法正确的是（）
Which two are character manipulation functions? （）
Flashback Database is enabled in your Oracle 10g database. One of your database users erroneously purged an important table residing in his schema. The table was purged sometime between 10：00 P.M. and 10：30 P.M. The next day， you decide to flash back the database. Before you flash back the database， you want to ensure that you have all the necessary flashback data. Which dynamic performance view must you use to determine whether you have the required flashback data to recover the purged table？（）
You configured the Flash Recovery Area （FRA） for your database. The database instance is runningin ARCHIVELOG mode. The default location for the archived redo log files is the Flash Recovery Area. Which two files are removed automaticallyif the space is required in the FRA as per the retention policy（）
The database is running in ARCHIVELOG mode. Examine the initialization parameters and theirvalues set to enable archiving on your database server： LOG_ARCHIVE_FORMAT = arch_%t_%s_%r.arc LOG_ARCHIVE_DEST_1 = ’LOCATION = /disk1/archive’ DB_RECOVERY_FILE_DEST = ’/u01/oradata’ DB_RECOVERY_FILE_DEST_SIZE = 20G Which statement is true regarding the archived redo log files（）
You performed a backup of the flash recovery area by using the following command for the first time： RMAN> BACKUP RECOVERY AREA;  Which files in the flash recovery area are backed up？（）
ou need to configure fine-grained access control to external network resources from within your database. You create an access control list （ACL） using the DBMS_NETWORK_ACL_ADMIN package. Which statement is true regarding the ACL created？（）
Consider the recovery steps in each of the cases given below： Case 1： Shut down the database and perform a backup. Restore all the data files. Mount the database. Recover the database. Without applying all the redo log files， open the database using the RESETLOGS option. Back up the database. Case 2： Shut down the database and perform a backup. Restore only the data files of the tablespace where user error damaged the data. Mount the database. Recover the database. Open the database with the RESETLOGS option. Back up the database. Case 3： Shut down the database Restore the data files Open the database Perform recovery to the current point in time. Which case has the correct steps for an incomplete recovery？（）
