You create an Oracle 10g database and configure the SPFILE as follows： SGA_TARGET=2G DB_CACHE_SIZE=512M LOG_BUFFER=50M DB_KEEP_CACHE_SIZE=128M You modify the SGA_TARGET initialization parameter using the following statement： SQL>ALTER SYSTEM SET SGA_TARGET = 1G SCOPE = BOTH； Which entity does this statement affect？（） [" only the auto-tuned memory components"," only the memory components that are not auto-tuned"," both the auto-tuned memory components and the non-auto-tuned memory components"," neither the auto-tuned memory components nor the non-auto-tuned memory component"]
Which command displays the contents of the /var/adm/wtmp file？（） ["view","strings","\/usr\/sbin\/viwtmp","\/usr\/sbin\/acct\/fwtm"]
You work as a database administrator for Supportcenter.cn. On a Monday morning， you find the database instance aborted. After inspecting the alert log file， you execute the STARTUP command in SQL*Plus to bring the instance up. What statement is true？（） ["PMON coordinates media recovery.","SMON coordinates instance recovery.","PMON coordinates instance recovery.","Undo Advisor would roll back all uncommitted transactions.","SQL*PLUS reports an error with the message asking you to perform instance recovery."]
When selling against competition, which of the following focus on the iDataPlex value proposition? （） ["Superior chip density ","Balance performance, cost, and power+cooling efficiency ","Flexible configurations ready for integration and testing at the customers data center ","Standard rack mounting&e"]
浇水技术要点
简述幼儿园制度建设的要求。
