How do i list all databases in hive?

Asked By: Nola Nienow
Date created: Wed, Jun 9, 2021 3:13 AM
Best answers
Answered By: Kaela Gibson
Date created: Wed, Jun 9, 2021 11:43 PM
To list out the databases in Hive warehouse, enter the command 'show databases'. The database creates in a default location of the Hive warehouse. In Cloudera, Hive database store in a /user/hive/warehouse. Copy the input data to HDFS from local by using the copy From Local command.
FAQ
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How do i get a list of databases in mysql?

The most common way to get a list of the MySQL databases is by using the mysql client to connect to the MySQL server and run the SHOW DATABASES command. If you haven't set a password for your MySQL user you can omit the -p switch.

How do i get a list of databases in mysql?

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Why do you have databases?

We have database to store data in to it. We prefer to have database over FPS because they handle the data efficiently.

http://dtbrest.com/why-do-you-have-databases

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How to check primary and standby databases are in sync?

  • Following command will help to check the Standby is sync with Primary Database in Oracle Dataguard Environment. select thread#, max (sequence#) "Last Primary Seq Generated" from v$archived_log val, v$database vdb where val.resetlogs_change# = vdb.resetlogs_change# group by thread# order by 1;

How to check primary and standby databases are in sync?

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