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SQL Commands Cheat Sheet

Nov 23, 20228 min read

What is Database ? - it's a collection of data - can access and manipulate data - computerised data with an accessible interface SQL VS MYSQL SQL...

SQL Commands Cheat Sheet

Hive Concepts (SerDe,Partitions and Sort by vs Order by)

Nov 19, 20221 min read

🗂️ Hive SerDe SerDe is short for Serializer/Deserializer. Hive uses the SerDe interface for IO. The interface handles both serialization and...

Hive Concepts (SerDe,Partitions and Sort by vs Order by)

Basic Hive Commands

Nov 19, 20225 min read

Create Database create database db_name; use db_name; Create Table Syntex create table table_name ...

Basic Hive Commands

Hive Introduction And Architecture

Nov 19, 20222 min read

What is Hive ? Hive is built on top of Apache Hadoop, which is an open-source framework used to efficiently store and process large datasets. As a...

Hive Introduction And Architecture