How to Find the Start and End Dates for the Current Week (and more)
Learn to calculate Start / First of Week, End of Week, Start of Next Week, Year, Quarter, and Month of the week, Week Numbers and more in T-SQL (Jeff Moden)
2022-07-13
34,530 reads
Date
Update only Year, Month or Day in a SQL Server Date
In this tip we look at how to change specific parts of a date such as the Year, Month or Day for data stored in a SQL Server table.
2019-12-17
2017-11-20
649 reads
Calculate Age (in years)
An inline table valued function (iTVF) that can be used to calculate age in years.
2016-04-27 (first published: 2016-04-06)
1,074 reads
Checking All Date Columns in a Table(s)
Find minimum and maximum values for all date columns in a table or range of tables, using a mask.
2016-09-15 (first published: 2014-10-27)
3,055 reads
2013-03-11 (first published: 2013-02-20)
2,148 reads
Date Calendar
Code to create a handy date calendar cross-reference table with a ton of pre-populated, slice-and-dice data field variations to aid in complex date parameterization / selection criteria.
2019-04-15 (first published: 2009-10-06)
16,885 reads
Return X Day of Month
This function will return the first, second, third, fourth or last day of a given month.
2009-03-03 (first published: 2009-02-10)
1,188 reads
Blogs
T-SQL Tuesday #198–Change Detection
By Steve Jones
This month we have a new host, Meagan Longoria, who graciously agreed to help...
Redgate and Rome
By Steve Jones
I’m at the UK Redgate office today, meeting with senior leaders in all areas...
Quick Tip: Check Most DTU Expensive Queries in Azure SQL Database
Optimizing Azure SQL Database performance often begins with identifying the most resource-intensive queries. Understanding...
Forums
Creating a JSON Document IV
Comments posted to this topic are about the item Creating a JSON Document IV
Restoring Azure Key Vault Keys and Validating SQL Server TDE Recovery: Level 7 of the Stairway to TDE
By VishnuGupthanSQLPowershellDBA
Comments posted to this topic are about the item Restoring Azure Key Vault Keys...
Permissions Removal When Changing Object Schema
When the schema of an object is changed, SQL Server wipes out the previous...
Question of the Day
Creating a JSON Document IV
I have this data in a table called dbo.NFLTeams
TeamID TeamName City YearEstablished ------ -------- ---- --------------- 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960 5 49ers San Francisco 1946 6 Broncos Denver 1960 7 Seahawks Seattle 1976 8 Patriots New England 1960If I run this code, how many rows are returned?
SELECT YearEstablished, json_objectagg(city : TeamName) FROM dbo.NFLTeams GROUP BY YearEstablished;See possible answers