（单选题）
What is the architectural benefit of keeping WebLogic Server transaction log in the database?（）
AOracle does not allow replicating files between data centers, so keeping transaction log in database allows for replication.
BMany transactions in WebLogic are database centric, so keeping log in database makes Two Phase Commit protocol possible.
CIt obviates the need to keep in sync two replication technologies (file and database) between data centers. The single replication technology is used for frequently changing data.
DTransaction log in a file system is extremely slow so it cannot be efficiently replicated.
正确答案
答案解析
略
相似试题
（单选题）
What is an obsolete backup set？（）
（单选题）
What is the implication of this command?（）
（单选题）
What is the new Oracle Shared Server?（）
（单选题）
What is the purpose of the catalog command？（）
（多选题）
What is the purpose of the recover command？（）
（单选题）
What is true regarding direct-load insert？（）
（单选题）
What is true about version-enabled tables？（）
（多选题）
What is the purpose of the RMAN recovery catalog？（）
（单选题）
What does it mean if a backup is expired？（）
（单选题）
What does it mean if a backup is expired?（）
