Content
DATEADD in SQL Server - Examples & AI Generator
DATEADD in SQL Server - Examples & AI Generator
DATEADD helps SQL Server users perform accurate date arithmetic, but remembering its unique syntax can slow you down—especially if you switch databases often. With over 50,000+ users in 80+ countries, AI2sql lets you generate production-ready DATEADD SQL Server queries in seconds—no coding required. Whether you’re a data analyst, developer, or database engineer, skip manual syntax and accelerate your workflow with instant, reliable query generation.
DATEADD Syntax in SQL Server
Basic Syntax Format
datepart: Which part of the date to add (e.g., day, month, year)
number: How much to add (positive or negative integer)
date: The starting date or datetime value
Note: SQL Server syntax uses keywords like day
, month
, year
for datepart
—these may differ from MySQL or PostgreSQL.
DATEADD Examples You Can Generate Instantly
Add 7 days to each order date (Order Management):
Calculate a customer's subscription renewal date +1 month (SaaS):
Find users with product licenses expiring in the next 30 days:
Generate DATEADD queries in 10 seconds with AI2sql
Why Use AI2sql Instead of Manual DATEADD Coding
Instant generation: Go from plain English to ready-to-use SQL in 10 seconds
No coding required: Skip memorizing SQL Server DATEADD syntax differences
Error-free output: Eliminate typos and syntax mistakes in complex date calculations
Ready to try it instantly? Try AI2sql Generator.
Want a deeper dive? Learn DATEADD.
FAQ: DATEADD in SQL Server
Q: Can I subtract dates with DATEADD?
A: Yes—use a negative number, e.g.,DATEADD(day, -7, OrderDate)
subtracts 7 days.Q: Which values are valid for datepart?
A: Common values includeyear
,quarter
,month
,day
,hour
,minute
. SQL Server abbreviations (e.g.,yy
for year) are also accepted.Q: Is the DATEADD syntax different from MySQL or PostgreSQL?
A: Yes, SQL Server’sDATEADD(datepart, number, date)
format is specific—AI2sql takes care of differences across databases.
Stop memorizing SQL date functions—generate in seconds. Generate Your First Query Now.
Share this
More Articles

GUIDE
Is SQL Easier Than Python? A Practical Comparison for Data Beginners
May 29, 2025

GUIDE
Is SQL Easy to Learn? A Beginner’s Guide to Getting Started
May 29, 2025

GUIDE
Can I Learn SQL in 7 Days? A Step-by-Step Guide for Beginners
May 29, 2025

GUIDE
Is SQL Like Excel? Understanding the Key Differences and How AI2sql Bridges the Gap
May 29, 2025

GUIDE
What is SQL and Why is it Used? A Beginner’s Guide
May 29, 2025