New T-SQL Fixed Width "Splitter"
A brand new tally table based, fixed width "splitter" that can be used for much more than just string splitting
2016-06-22 (first published: 2016-05-14)
1,971 reads
Scripts
Script to Find String in Database object
Script that searches every object in a database for a specific string.
2016-06-20 (first published: 2016-05-02)
1,059 reads
Query to find tables with Forwarded Records
Use below query to find tables that need to be optimized based on number of forwarded records.
2016-06-16 (first published: 2016-05-05)
599 reads
2016-06-14 (first published: 2016-05-02)
1,867 reads
Data Sample Scripter
Generates code for INSERTs as well as generating data form tables for INSERT. Will also find and script all dependencies recursively, present all scripts in dependency order, and generate a reverse-dependency order set of conditional DELETE statements.
2016-06-13 (first published: 2015-06-04)
2,157 reads
PatExclude8K
Removes characters in the a string (@string) that matches a specific pattern (updated 12-3-14)
2016-06-10 (first published: 2014-10-27)
4,593 reads
Log and report on table growth for trending
Log and report on table growth for trending, so you can track exactly which table(s) are your hotspots for growth.
2016-06-09 (first published: 2016-05-05)
1,780 reads
2016-06-08 (first published: 2016-04-28)
912 reads
Table Comparison Procedure
Procedure to compare two tables , getting table names and rows to display
2016-06-07 (first published: 2016-05-06)
1,052 reads
Replication-Quick way to determine the articles
Replication related script- quick way to determine the publication name, Article and column which are part of the different publications.
2016-06-06 (first published: 2016-05-09)
877 reads
Blogs
Stop Using Pandas for Aggregations — Try DuckDB Instead
If you've ever loaded a 2 GB CSV into pandas just to run a...
Understanding Fabric Ontology
By James Serra
What problem is Fabric Ontology trying to solve? For years, most data conversations have...
QUOTENAME Basics: #SQLNewBlogger
By Steve Jones
Recently I ran across some code that used a lot of QUOTENAME() calls. A...
Forums
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Question of the Day
The string_agg function
We create the following table and then insert some records in it:
create table t1 ( id int primary key, category char(1) not null, product varchar(50) ); insert into t1 values (1, 'A', 'Product 1'), (2, 'A', 'Product 2'), (3, 'A', 'Product 3'), (4, 'B', 'Product 4'), (5, 'B', 'Product 5');What happens if we execute the following query in both Sql Server and PostgreSQL?
select id,
category,
string_agg(product, ';')
over (partition by category order by id
rows between unbounded preceding and unbounded following) as stragg
from t1; See possible answers