The complete list of Table Functions in Snowflake are as follows. Table functions are functions…
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How to encrypt VARCHAR or BINARY in Snowflake ? What are the Encryption Functions in Snowflake ?
In Snowflake Encryption functions encrypt or decrypt VARCHAR or BINARY values. ENCRYPT : This function will Encrypts a VARCHAR or…
What are the different Python List Methods?
In Python Lists are used to store multiple items in a single variable. There are multiple built-in methods that you can use…
What are the Unix Specific Services in Python ?
The following are the unix specific services in Python posix : The most common POSIX system calls (This module provides…
What is Snowflake Merge Command ? How to use it ?
The Snowflake Merge command will allows you to perform merge operations between two tables. The Merge operation includes Insert, Delete,…
What are the Data Processing Operators in Snowflake ?
Filter : Represents an operation that filters the records. Attributes: Filter condition – the condition used to perform filtering. Join…
What are the features in Snowflake Query History page?
You can access the snowflake query history page from Navigation=>Compute=>Query History. Users can access the Query History page from the…
What are the Query Operators supported by Snowflake
Snowflake supports most of the standard operators defined in SQL:1999. Arithmetic Operators + , – , * , / ,…
Amazon Elastic Block Store quick reference and cheat sheet
Amazon Elastic Block Store 1. Amazon EBS is Amazon Elastic Block Store. 2. EBS volumes are network attached storage. 3….
Amazon CloudWatch quick reference and cheat sheet
Amazon CloudWatch 1. Amazon CloudWatch provides you with data and actionable insights to monitor your applications. 2. With Amazon CloudWatch you…
PySpark how to get rows having nulls for a column or columns without nulls or count of Non null
pyspark.sql.Column.isNotNull isNotNull() : True if the current expression is NOT null. isNull() : True if the current expression is null. With…