Aug 26, 2009 · They are more portable. time, datetime2 and datetimeoffset provide more seconds precision. datetimeoffset provides time zone support for globally deployed applications. datetime2 has larger date range, a larger default fractional precision, and optional user-specified precision.

Jul 8, 2024 · The DateTime2 data type is an extension introduced in SQL Server 2008 to address limitations in DateTime. It provides higher precision for storing date and time values which is supporting up to 7 decimal places for fractional seconds.

This article explores the main differences between the datetime and datetime2 data types in SQL Server. If you’re not sure which one to use, use datetime2 (see its advantages below). Here’s a table that outlines the key differences between these two types.

In SQL Server, DateTime and DateTime2 are data types used to define a date combined with a time of day in a 24-hour clock format. Microsoft recommends using DateTime2 instead of DateTime as it is more portable and provides more seconds precision.

Mar 15, 2023 · SQL Developers and DBAs use different date data types, such as DATE, DATETIME, and DATETIME2, to store datetime values. In contrast, each one of these types has a use case which we will cover in this T-SQL tutorial.

Jul 7, 2021 · Both DateTime and Datetime2 in SQL Server are data types mainly used to define data as well as time details. The datetime2 is an expansion of the existing DateTime type with a longer date range, higher default fractional precision, and …

Jan 1, 2022 · This article will teach you what is the difference between DATETIME and DATETIME2 in SQL Server. Both represent date types of date. They are used to store date and time information. They are used when declaring the type of a variable or in the definition of a column of a table from the database.

2 days ago · DATETIME2 vs DATETIME in SQL Server: A Comprehensive Guide SQL Server offers various data types to store date and time values, and two commonly used types for this purpose are DATETIME and DATETIME2. ... Key Differences Between DATETIME and DATETIME2. 4.1 Precision and Scale Comparison; 4.2 …

Apr 17, 2025 · Explore the differences between SQL Datetime2 and Datetime, focusing on precision, storage, and usage in programming. When working with SQL Server, understanding the differences between DATETIME2 and DATETIME is crucial for effective date and time management in your applications.

Jul 20, 2019 · Check out Converting Between Date & Time Data Types in SQL Server for examples.