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Learn more arrow_forwardBigQuery - First/Last Day of Month
Random Sampling in Google BigQuery
Load XML File into BigQuery
Install Hadoop 3.3.0 on Linux
Save DataFrame as CSV File in Spark
Pandas DataFrame Plot - Pie Chart
Spark - Save DataFrame to Hive Table
Connect to SQL Server in Spark (PySpark)
Series
See allParse, Load and Write Files in Spark
This series includes articles about how to read and write files in Spark incl. plain text file, CSV, TSV, XML, Parquet, Avro, Orc, etc.
Install Big Data Tools on Linux
This series provides detailed tutorials about installing big data tools such as Hadoop, Spark, Sqoop, Zeppelin, Hive, Sqoop, etc. on UNIX-alike systems such as Linux or MacOS.
* Logos used in the picture are registered trademarks of Apache or Linux foundations.
Spark Connect to Databases
This series includes tutorials about how to read data from or write data into databases via JDBC or other drivers. With Java, Spark can interact with many SQL databases such as SQL Server, Oracle, Teradata, MySQL, PostgreSQL, SQLite, etc.
.NET for Apache Spark
.NET for Apache Spark
Connecting to Databases via Python
There are quite a few different packages available that can be used in Python to connect to databases. This series provides examples about using Python to connect to SQL Server, Teradata, SQLite, Oracle, MySQL, etc.
Big Data Tools on Windows 10
This series provides detailed tutorials about installing big data tools such as Hadoop, Spark, Sqoop, Zeppelin, Hive, Sqoop, etc. on Windows 10 using Java and Windows native libraries.
* Logos used in the picture are registered trademarks of Apache or Microsoft.
Teradata Functions
Explore frequently used Teradata SQL functions.
Querying Teradata using SQL
This series collects commonly used SQL queries to retrieve data from Teradata database. It also shows you how to do some basic filters and transformation using SQL statements.
