H13-711_V3.5 무료 덤프문제 온라인 액세스

In Huawei's big data solution, LadpServer is used as a directory service system, which can realize centralized management of accounts on the big data platform. Which of the following statement about LdapServer is correct?

• A.LdapServer supports TCP/IP protocol.
• B.LdapServer uses Berkelay DB as the default backend database.
• C.LdapServer is a specific open source implementation based on the LDAP standard protocol.
• D.LdapServer is implemented based on OpenLDAP open source technology.

In order to reduce the amount of data written to disk, mapreduce supports compressing MOF (mapoutfile) before writing.

• A.True
• B.False

Spark and Hadoop are equally unsuitable for generational computing.

• A.True
• B.False

The storage formats supported by Hive include? (Multiple choice)

• A.SequenceFile
• B.RCFile
• C.TextFile
• D.Parquet

The most basic unit of distributed storage in HBase is Region.

• A.True
• B.False