Here is a compilation of earlier blog posts that were relevant to Sample datasets, Sample projects, and Sample assignments. For quick reference only.
Category: Cloudera Impala
Apache Hive Complex Data Types
This is a collection of posts about Apache Hive Complex data types that were first published on this blog.
Apache Impala – Data Analysis – Problem Scenario-1
One of the problem scenarios that can aid in analytical thought and problem-solving is shown below. SQL Server, MySQL, any RDBMS product, Apache Hive, Apache
Apache Impala Quiz-1
Test your knowledge of Apache Impala.
Sub-Queries in SQL Server
A subquery is a SQL query that runs within another query. They are nested inquiries that offer data to the query that comes before it.
Aliases in Apache Impala
You can apply an alias to tables, columns, or column expressions when you enter their names in a query. When making further references to the
Big Data & SQL 