Tagged Questions

1
vote
1answer
68 views

Public Database for Mobile Application

What are the proper steps to hosting a public database. Currently I a building a mobile application with Adobe Flash Builder. I have used Microsoft SQL Server, My SQL as well as WAMP Server. All of ...
0
votes
1answer
123 views

Help me to better design my query so I can gain more performance

I need to find so called first entry in database for items regarding their partners. I wrote query and it is giving me correct results but it sucks with performances. I suspect that I have missed ...
1
vote
1answer
121 views

Send a trigger to an application upon a specific SQL Server server usage pattern

I've been dealing with a vendor's unconfigurable application which is, unfortunately, the most feature-complete in its niche. I'm looking to augment its capabilities with on-top screen display. Its ...
8
votes
3answers
1k views

What's better for large changes to a table: DELETE and INSERT every time or UPDATE existing?

I am making a project where I need to change around 36K records in one table daily. I'm wondering what will perform better: delete rows and insert new ones, or update already existing rows For me ...