Lists details for all indexes on one or more tables / schemas, including row count and size. The non-pivot version also gives data type and other details for the columns.
2013-10-02 (first published: 2008-08-01)
3,712 reads
The below written query helps us find the most expensive queries from a read IO perspective. The DMV that we have used in this script is sys.dm_exec_query_stats and the function that we have used is sys.dm_exec_sql_text.
2013-09-27 (first published: 2013-09-09)
2,626 reads
This script is a universal foreach stored procedure. You can loop through everything with the help of if.
2013-09-24 (first published: 2013-09-10)
1,819 reads
Displays the information of the date of the latest backup that was done back to @daysago. When value is -0 it gives you all the backup information. The script also gives information on databases that never have been backed up.
2013-09-20 (first published: 2013-08-30)
1,587 reads
Recently I was asked to find all the Primary keys that are not clustered Indexes in the database. I constructed the below script which will help us to locate the primary keys in the database which are not clustered index.
2013-09-18 (first published: 2013-09-04)
1,928 reads
2013-09-17 (first published: 2013-02-08)
669 reads
2013-09-17 (first published: 2013-09-06)
1,458 reads
2013-09-12 (first published: 2013-02-08)
1,889 reads
Use this script to find all the Foriegn Keys and their details in a database
2013-09-11 (first published: 2013-09-02)
1,426 reads
Script queries backupset & backupmediafamily tables to get latest backup file, then generates script to restore db using backup file and moves files to new locations.
2013-09-10 (first published: 2013-08-28)
1,354 reads
If you've ever loaded a 2 GB CSV into pandas just to run a...
By James Serra
What problem is Fabric Ontology trying to solve? For years, most data conversations have...
By Steve Jones
Recently I ran across some code that used a lot of QUOTENAME() calls. A...
Comments posted to this topic are about the item Database Mail in SQL Server...
Comments posted to this topic are about the item Stairway to Reliable Database Deployment...
Comments posted to this topic are about the item QUOTENAME Quote Parameters
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