Time Travel with Delta Tables in Databricks?
What is time travel in the delta table on Databricks? In modern-day to day ETL activities, we see a huge amount of data trafficking into the data lake. There are…
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November 14, 2022
Hive Delete and Update Records Using ACID Transactions
Since Hive Version 0.14, Hive supports ACID transactions like delete and update records/rows on Table with similar syntax as traditional SQL queries. You need to enable Hive ACID support and…
October 18, 2020
Hive – Create Database Examples
Using CREATE DATABASE statement you can create a new Database in Hive, like any other RDBMS Databases, the Hive database is a namespace to store the tables. In this article,…
October 3, 2020