You want an ASM instance to manage the files of your database. To achieve this objective， you specify the following parameters in the parameter file of the database： INSTANCE_TYPE = RDBMS DB_NAME = PROD LARGE_POOL_SIZE = 8MB DB_BLOCK_SIZE = 4K LOG_ARCHIVE_DEST = +dgroupA LOG_ARCHIVE_FORMAT = "$ORACLE_SID_%s_%t.%t" DB_CREATE_FILE_DEST = +dgroupA COMPATIBLE = 10.1.0.2.0 CONTROL_FILES = +dgroupA Which parameter would be ignored while starting up the instance for the database PROD？（） LARGE_POOL_SIZE。 DB_CREATE_FILE_DEST。 LOG_ARCHIVE_DEST。 CONTROL_FILES。 LOG_ARCHIVE_FORMAT。 DB_BLOCK_SIZE。
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Which two statements are true about checkpointing（） The checkpoint frequency decreases with the smaller redo log file size.。 It ensures that all committed data is written to the data files during normal shutdown.。 The frequent full checkpoint in a database can cause the overall degradation of the database performance.。 It prompts the Checkpoint （CKPT） process to write data to the data files and redo information to the online redo log files.。
同碳原子数正构烷烃的沸点比异构烷烃的（）。 低。 高。 一样。
You lost the index tablespace in your database. You decided to re-create the index tablespace and the indexes in the tablespace. What methods can you use to re-create the indexes？（） SQL scripts。 Recovery Manager （RMAN） script。 Data Pump。 SQL*Loader。 Flashback database。
李某，女性，32岁，临床诊断为软组织化脓性感染。在护理软组织化脓性感染时，下列哪一种有接触传染性，应隔离（）
