You want to create a new optimized database for your transactional production environment to be used by a financial application. While creating the database, you want the Oracle software to take care of all basic settings to optimize the database performance. Which method would you use to achieve this objective? A) Use the CREATE DATABASE.. command to create the database with Oracle-managed files. B) Use the Database Configuration Assistant (DBCA) to create the database with Oracle-managed files. C) Use Enterprise Manager to create a new database with the Online Transaction Processing (OLTP) option. D) Use Database Configuration Assistant (DBCA) to create the database with Transaction Processing template. E) Use the CREATE DATABASE.. command to create the database with Automatic Storage Management (ASM) file system.
Answer: D 题目的关键在于要创建一个高效的transactional production数据库。因此OLTP数据库是必须的。答案中的A,B,E与题意无关。而答案C中的EM不能用来创建数据库。
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