A DMV a Day – Day 7
I have three different DMVs for Day 7. The first one is sys.dm_db_missing_index_group_stats, which is described by BOL as:
Returns summary...
2010-04-07
1,247 reads
I have three different DMVs for Day 7. The first one is sys.dm_db_missing_index_group_stats, which is described by BOL as:
Returns summary...
2010-04-07
1,247 reads
Well, we finally got the ok to start talking about the second 24 Hours of PASS event, called 24 Hours...
2010-04-06
578 reads
The DMV for Day 6 is sys.dm_db_index_usage_stats, which is described by BOL as:
Returns counts of different types of index operations...
2010-04-06
874 reads
This screenshot goes in the category of “geek porn”… It shows an IA64 system with 256 logical processors and 512GB...
2010-04-06
285 reads
The DMV for Day 5 is sys.dm_db_mirroring_auto_page_repair, which is described by BOL as:
Returns a row for every automatic page-repair attempt...
2010-04-05
1,034 reads
Microsoft’s Dan Reger has announced that Microsoft will not be supporting the Itanium architecture after Windows Server 2008 R2, SQL...
2010-04-05
2,359 reads
The DMV for Day 4 is sys.dm_os_sys_memory, which is described by BOL as:
Returns memory information from the operating system. SQL...
2010-04-04
1,363 reads
The DMV for Day 3 is sys.dm_os_sys_info, which is described by BOL as:
Returns a miscellaneous set of useful information about...
2010-04-03
1,078 reads
The DMV for Day 2 is sys.dm_exec_sessions, which is described by BOL as:
Returns one row per authenticated session on SQL...
2010-04-02
436 reads
Just as an experiment, I am going to post a different DMV query every day for the next 30 days. ...
2010-04-01
906 reads
Continuing with my takeaways from SQLCon and FabCon Europe in Barcelona, let’s talk about...
By Steve Jones
Next year the PASS Data Community Summit is in DENVER! and London, but Denver...
By Steve Jones
Yesterday was the first day of sessions at the PASS Data Community Summit (after...
Comments posted to this topic are about the item Pay for Performance, which is...
I wrote about this several years ago but will contribute again a life hack...
Hi I have this query that is slow during the 'not in' part of...
I run this query:
SELECT s.name AS schemaname , o.name AS objectname FROM sys.objects o INNER JOIN sys.schemas s ON s.schema_id = o.schema_id WHERE o.name = 'Beer'I get one row back for an object named dbo.beer. There is an ETL schema and both of these are nonpartitioned tables. I run this code:
ALTER TABLE dbo.beer switch TO etl.beerWhat happens? See possible answers