2016-11-28 (first published: 2016-11-21)
3,985 reads
columns
Advanced Display Table and Column Info
A view that presents Schema, Table, Fields and Data Types, Defaults and First 10 triggers for the table.
2014-01-03 (first published: 2013-12-10)
1,706 reads
Understanding Column Properties for a SQL Server Table
Designing a table can be a little complicated if you don’t have the correct knowledge of data types, relationships, and even column properties. In this tip, Brady Upton goes over the column properties and provides examples.
2012-10-26
4,430 reads
Search for a Column in all databases
This Script can be used for searching a column in SQL server 2005
2009-08-05 (first published: 2009-07-18)
993 reads
Blogs
Control Flow Restartability in Azure Data Factory
I presented at SQL Saturday Pittshburgh this past weekend about populating your data warehouse...
Monday Monitor Tips: Knowing Your RPO
By Steve Jones
A customer was asking recently about the RPO for their estate, and I showed...
Webinar tomorrow: The Role of Databases in the Era of AI
By Steve Jones
I’m hosting a webinar tomorrow with Rie Merritt from Microsoft. We’ll be talking about...
Forums
Git Repo(s) for SQL Server Database, SSIS, SSAS, SSRS, PowerBI
Hey all, Just wondering how do you guys / girls set up git repo(s)...
best choice for index when creating a composite key
hi everyone I am planning on adding a composite key for my tables. I...
Best Approach to cutover from Test to Live with new columns and tables added
We have a Production/Live version with up-to-date data and a Test version with older...
Question of the Day
STRING_AGG's behavior
Executing the following script (Sql Server 2022), you get the table t0 with 10 rows:
CREATE TABLE t0
( id INT PRIMARY KEY
, field1 VARCHAR(1000)
, field2 VARCHAR(MAX));
INSERT INTO t0
SELECT
gs.value
, REPLICATE ('X', 1000)
, REPLICATE ('Y', 1000)
FROM generate_series(1, 10, 1) gs;
GOWhat happens if you execute the following statements?
select STRING_AGG(field1, ';') within group (order by id) from t0;
select STRING_AGG(field2, ';') within group (order by id) from t0;