Tagged Questions

The tag has no wiki summary.

learn more… | top users | synonyms

1
vote
0answers
50 views

Integrity checks on large dbs (700GB)

What's the best strategy for integrity checks on large dbs? DBCC CHECKDB (DB Name) would probably take over 24 hours, the largest table (532GB) would probably take over 17 hours...
2
votes
1answer
29 views

How do you generate large OLTP and reporting workloads? [closed]

My current skillset lies towards plain vanilla data warehousing, with < 20k users, our setups are rather simple.. I am looking for ways to enhance my technical skills, however, as much theory as I ...
4
votes
1answer
177 views

Shrinking large DB file not working

I have a 5 TB database file (don't ask why) that I am cleaning up. I was already able to free over a TB and I will probably end up at 2.5 TB. All best-practice advice aside, I need to now shrink this ...
6
votes
1answer
650 views

Database design for handling 1 billion rows and counting

We receive real-time GPS data at a rate of around 5000 pr. minute (from 4 TCP servers). Each server uses a single connection to insert the data, and buffers data in between inserts. Every 15 minutes ...
1
vote
2answers
132 views

Database restore on new server and upgrade to SQL Server 2012

I have to move a 5 TB SQL Server 2008 database that has mirroring setup to a new server that will have SQL Server 2012 and always on AG setup. I am wondering if detach/attach would be faster or ...
5
votes
2answers
866 views

Dividing DBCC CHECKDB over multiple days

I'm working on implementing Paul Randal's method of manually spreading DBCC CHECKDB over several days for very large databases, which basically consists of: Dividing the tables in the database ...