Tag: cloud_storage
Insert a dataframe into Snowflake using Python – Source code included
In this article we will see how to insert a DataFrame into Snowflake using Python. You can use the pandas…
String Manipulation Techniques in Snowflake : REGEXP, CONTAINS, REPLACE, Splitting and Concatenating
String manipulation is fundamental when dealing with textual data in any database system. Snowflake offers an array of string functions…
Exploring the VARIANT data type in Snowflake
Snowflake, a leading cloud data platform, has a unique feature that distinguishes it from traditional relational databases. It offers a…
Arrays in Snowflake: Storage, Queries, and the FLATTEN Function
In Snowflake, an array is a one-dimensional, zero-based collection of elements that can be of any data type, including other…
Navigating NULLs in Snowflake: Array handling techniques – Identify NULL values – Replace or manage NULL in Snowflake
Null values in databases represent missing or unknown data. Proper handling of these null values ensures data integrity, hygiene, and…
Bridging Data islands with Google BigQuery: Federated querying across platforms
Google BigQuery’s prowess as a data warehouse is well-established. But its ability to seamlessly integrate with external data sources makes…
Navigating spatial analytics in Google BigQuery: Geospatial capabilities
Spatial data, representing information about the physical location and shape of geometric objects, is omnipresent in today’s data-driven world. Whether…
Mastering Google BigQuery: Query performance optimization techniques and tips
Google BigQuery, a serverless, highly scalable, and cost-effective multi-cloud data warehouse, facilitates rapid SQL queries using the processing power of…
Partitioning in Google BigQuery: A comprehensive guide to efficient data storage and querying
Google BigQuery, a serverless, fully managed data warehouse from Google Cloud, provides powerful tools to help businesses scale their analytical…
Window functions in Google BigQuery: Analyzing data over specific intervals
Window functions, often termed as analytical or OLAP (Online Analytical Processing) functions, allow users to perform calculations across a set…