Stairway to Advanced T-SQL

Stairway to Advanced T-SQL Level 9: Compare, Modify, Derive and Validate Date and Time Values

When you build applications that store data in SQL Server you will most likely have to store dates and times, and you’ll call functions to do date manipulations. It is important to understand the different date and time data types, and when to use one data type over another. In this level I will be exploring the different date and time data types and discussing when each type is appropriate.

External Article

EsProc SPL and SQL, Complimentary , But Different Technologies

Have you ever surfed the internet and felt overwhelmed by personalized advertisements that appear to know your every desire? Have you ever been amazed at how accurate some weather forecasts can be? These actions are based on data processing. EsProc SPL and SQL (note, SPL stands for Structured Processing Language and SQL stands for Structured Query Language). SQL is a major language widely encountered and used for data manipulation within relational databases. While EsProc SPL is another effective tool for data processing, especially suited for complex computations and in-memory operations, it is less commonly encountered.

Blogs

Database AI Agents: The Read-Only Rule

By

Fourth in a series on Ai and databases. What Read-Only Advisory Actually Means A...

Creating a SQL Stored Procedure to Load a SCD2

By

This is a blog that I am writing for future me and hopefully it’ll...

Funny Money: #SQLNewBlogger

By

While wandering around the documentation looking for some Question of the Day topics, I...

Read the latest Blogs

Forums

Pro SQL Server Internals

By Site Owners

Comments posted to this topic are about the item Pro SQL Server Internals

SQL ART: Who's Blocking Who? Visualising SQL Server Blocking With Spatial Geometry

By Terry Jago

Comments posted to this topic are about the item SQL ART: Who's Blocking Who?...

Running SQLCMD II

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Running SQLCMD II

Visit the forum

Question of the Day

Running SQLCMD II

I run this command to start SQLCMD:

sqlcmd -S localhost -E -c "proceed"
At the prompt, I type this (the 1> and 2> are prompts):
1> select @@version
2> go
What happens?

See possible answers