0
votes
2answers
47 views

Are #tables and #procedures 'not best practice' or 'bad practice'?

I am working on a project and part of it is an interface tool that executes SQL code stored in a xml file to import/export files. In the file, temp procedures and temp tables are used quite heavily ...
1
vote
2answers
154 views

How to avoid timeouts during big DML operations

I have a big insert script I need to run. Its about 55,000 records and 160 columns. The script is already created and I can't create it again. The problem I have is that this runs for about 4 hours ...
4
votes
1answer
370 views

What is the safest way to run SSIS on Multiple Named SQL Server Instances?

I have an Active/Active SQL Server 2008 R2 cluster. There are two named instances on each node and no default instance. I need to deploy SSIS packages to the different instances. To do this, I ...
4
votes
2answers
769 views

maintaining full text index on large table

I'm on SQL Server 2008 and have a table, for reporting purposes, with 500,000 records that will easily reach the millions. The table will employ a full text index for rapid searching on a handful of ...
1
vote
1answer
150 views

table design to track significant events associated with an item

An Orders table I'm dealing with at present in design phase has about 10 or more columns. Each OrderID in the Orders table will have certain significant events or milestones. The number of Orders ...
2
votes
1answer
345 views

Any problem with same conversation handle used by multiple services communicating with one target queue in a multiplexed service broker order queue?

I asked a question about implementing conversation groups in a SQL Service Broker setup which has several User Services communicating with the Server Service (Processing xml data requests to be sent ...
2
votes
0answers
254 views

going from heirarchical XML to heirarchical SQL tables then SQL to c# objects to go to user view, how should I store the data in the databases?

Hi I'm getting my data from a web service using their getData call and it comes in as fairly chunky heirarchical XML, first everything all at once, like <allData> <product1> ...
2
votes
1answer
408 views

How would you implement conversation groups/ locking for multiple users of a Service Broker Queue?

How do you implement conversation groups for multiple users using their own instance of the user applications but sending related messages to the service broker queue? Any good example of this kind ...
5
votes
1answer
669 views

What is the optimal way to design an approval queue and audit trail for entities in SQL Server 2008 R2?

Simplified Explanation: I have three main tables: customer, phone, and customer_phone to resolve the many-to-many. I need to ensure that only admins can insert/update these tables without approval. ...
13
votes
4answers
8k views

Should dbo schema be avoided?

When it comes to the dbo schema: Is it a best practice to avoid using the dbo schema when creating database objects? Why should the dbo schema be avoided or should it? Which database user should own ...
3
votes
1answer
433 views

SQL Globalization - DateTimeOffset

What is the recommended best practice when it comes to storing date/time for an application that needs to support multiple timezones? Which is best ? Use the SQL DateTime data type and insert ...
4
votes
2answers
606 views

How to mark an item as “Expired” when it's ExpiryDate value is in the past?

I have a table of items, each of which has a Status and ExpiryDate. What is the best way of enforcing this: when ExpireyDate > DateTime.Now update Status to "expired" I could have a stored ...
1
vote
1answer
989 views

Inner cursor performance issues

Before I tried to avoid using cursor because of performance issues. But now I have to do some calculations to reach some goals. I have a stored procedure that has a code like this: DECLARE ...
4
votes
2answers
415 views

Best way to identify orphan data?

I have a few dozen tables, that have data in them, both for the core set of data, and then the company specific data. I can never delete the core set of data, that is global for all companies. But i ...
12
votes
1answer
353 views

Best practices for connecting DBs that are in different geographical regions

We are about to set up SQL Servers in different countries. We need to link them, but we don't have to have a direct link (as in linked server). In other words, they can be loosely coupled. Is it ...