Tuesday, September 29, 2020
Hive

Apache Hive

Apache Hive is a data warehouse software project built on top of Apache Hadoop for providing data summarization, query, and analysis. Hive gives an SQL-like interface to query data stored in various databases and file systems that integrate with Hadoop. Traditional SQL queries must be...
  The first computer mouse was invented by Douglas C.Engelbart. He invented the mouse two decades before in 1964 and it was publically revealed in 1968. A computer mouse is a pointing device which is mostly used in a personal...