Snowflake Time Data Type

Snowflake supports data types for managing dates, times, and timestamps (combined date + time). Snowflake also supports formats for string constants used in manipulating dates, times, and timestamps. What's the correct way to define ISO datetime's data type in Snowflake? I tried date, timestamp and TIMESTAMP_NTZ like this in my dbt sql script: JSON_DATA:",my_date":TIMESTAMP_NTZ AS MY_DATE but clearly, these aren't the correct one because later on when I test it in snowflake with select *, I get this error.

The Snowflake cloud platform supports various types of data/time functions. These date format Snowflake functions represent how your date-based data is structured and stored in the platform. Date formatting helps you manage different data types and formats related to date/time parts and helps you extract the information you need.

This article provides an overview of the various data types supported by Snowflake, including numeric, string and binary, logical, date and time, semi-structured, and geospatial data types, as well as the mappings between SQL data types and handler languages used in stored procedures and UDFs. The date data types are one of the complicated types in the relational databases. Date types stores year, month, days, hours, minutes, seconds and nanoseconds.

The date types also store the timezone information. Snowflake provides many date conversion functions, you can use those to format the date type. Session parameters for dates, times, and timestamps A set of session parameters determines how date, time, and timestamp data is passed into and out of Snowflake, as well as the time zone used in the time and timestamp formats that support time zones.

Summary These were my most used Date and Time functions in Snowflake SQL. I use them quite often in the area of Data Engineering as well as Data Analysis. SQL data types reference Snowflake supports most basic SQL data types (with some restrictions) for use in columns, local variables, expressions, parameters, and any other appropriate locations.

The data type in Snowflake refers to the specific format in which data is stored within the Snowflake data warehousing platform. Snowflake provides a comprehensive set of data types, including numeric, string, binary, date and time, and Boolean data types, to accommodate various data formats and use cases. This family of functions can be used to construct, convert, extract, or modify date, time, and timestamp data.