This tag is for SQL Server 2005, major build version 9.00.xxxx.

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2
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2answers
3k views

Solving high page load time using SQL Profiler

I'm looking into a performance of a login page taking 10-13 seconds to load. I'm using a DEMO database to test the performance and tweak to see any improvement. I'm using SQL Profiler to capture what ...
2
votes
1answer
3k views

SQL Server 2005 collation issue during installation

Every time I try to install SQL Server 2005 on to a Windows 7 machine it installs properly but the collation installed is sql_latin1_general_as instead of sql_latin1_general_cp1_ci_as. I have read ...
2
votes
3answers
1k views

SQL Server 2005 database engine login failed error?

I installed SQL Server 2005 Enterprise Edition on Windows xp. This account exists in administrators role.But I can't login to SQL Server database engine using Windows authentication method or sql ...
1
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3answers
3k views

BACKUP failed to complete - with spaces, for no reason

Every day my database backup fails for some databases and does fine for others. I'm calling the backup through a Stored Procedure that runs scheduled in a job. Tonight I'm going to run the procedure ...
0
votes
1answer
64 views

Where's my missing Sql Server Express 2005 Database space? Size and space available dont add up to 4G?

I recently deleted some data from a table that was not needed and growing to too big a size with this query which provided to me by a support tech... declare @mdate datetime set ...
0
votes
1answer
275 views

How to know the Database user Login History from begining? [closed]

I need to know one particular user's login and logout database history from beginning in SQL SERVER 2005. Can anyone help?
0
votes
0answers
554 views

Converting SQL Server 2005 schema to PostegreSQL 9 [closed]

I have a fairly simple SQL Server 2005 schema that I exported to a tSQL file. I am looking for a tool, preferably open source and runs on Win 7 (Ubuntu 2nd choice) that will convert the transact SQL ...
12
votes
2answers
11k views

Performance difference between Clustered and Non Clustered Index

I was reading Clustered and Non Clustered Indexes. Clustered Index - It contains Data Pages. That means the complete row information will be present in the Clustered Index Column. Non Clustered ...
11
votes
4answers
14k views

Hard and Fast rule for include columns in index

Is there any hard and fast rule to decide what columns and in which order it should be put in Included in non clustered index. I was just reading this post Why use the INCLUDE clause when creating an ...
11
votes
3answers
13k views

How can I backup a large SQL Server database without impacting performance?

We've had reports of queries running slowly or timing out early in the morning, and the only job I see running that I think could affect this is our database backup job. The database itself is about ...
7
votes
4answers
63k views

Combine column from multiple rows into single row

I've got some customer_comments split out into multiple rows due to database design, and for a report I need to combine the comments from each unique id into one row. I previously tried something ...
8
votes
2answers
8k views

How badly do SQL Compilations impact the performance of SQL Server?

I am profiling an instance of a SQL Server 2005 and I, via PerfMon's SQLServer:SQL Statistics - SQL Compilations/sec metric, I see that the average is about 170 or so. I whipped out SQL Profiler ...
5
votes
2answers
5k views

Find orphaned users

In SQL Server 2005, is there a way to find users that either don't exist at the server level (an account that was deleted at server level but wasn't disassociated from databases before it was deleted) ...
19
votes
5answers
10k views

How do I copy a table with SELECT INTO but ignore the IDENTITY property?

I have a table with identity column say: create table with_id ( id int identity(1,1), val varchar(30) ); It's well known, that this select * into copy_from_with_id_1 from with_id; results in ...
17
votes
3answers
25k views

How do I run a large script with many inserts without running out of memory?

Question: I have a script with around 45 thousand insert from select statements. When I try and run it, I get an error message stating that I have run out of memory. How can I get this script to run? ...
16
votes
1answer
2k views

Can foreign keys cause deadlocks and hinder READ COMMITTED SNAPSHOT?

This is a followup question from: http://stackoverflow.com/questions/7684477/is-it-possible-to-set-transaction-isolation-level-snapshot-automatically I'm still having deadlock/timeout situations in ...
17
votes
2answers
52k views

Sql Server database in recovery: How to stop, Take ofline or delete?

I have a development database which has entered recovery mode on restart, and has been recovering for the last hour or so. I need to either stop the recovery, or kill it in some way. I dont care one ...
9
votes
1answer
4k views

SQL Server TempDB behaviour in large memory environment

Reading over In-memory SQL Server log file reminded me of a question I had a short while ago. We have a SQL Server that has 512GB of RAM, the main database is (only) 450GB. We see quite a lot of ...
8
votes
1answer
4k views

How to improve Procedure Cache Hit Ratio?

From what I can tell Procedure Cache Hit Ratio below 95% is a problem. On my box, the values hover from 85 to 95%. How do I fix this issue? The server seems to have plenty of RAM so that ...
8
votes
1answer
603 views

Why is the page life expectancy 0 (zero) on SQL Server 2005

We have been wanting to know the page life expectancy for our SQL Server. So we look at the counter using Perform. The value is ZERO and never changes. I thought there must be some bug, so I checked ...
8
votes
3answers
2k views

Is there a way to programmatically script all objects associated with a given table?

I know that in SQL management studio I can right click a table/trigger/key and script object as.... Is there a way to do this programmatically, given an object's name? If so, is there a way to find ...
6
votes
3answers
5k views

How can I inspect the security settings of a SQL Server Endpoint?

I am in the process of creating a TEST environment for our SQL Server development staff. In production we have 3 SQL Servers, SQL01 contains several databases that are mirrored to SQL02. SQL03 ...
6
votes
2answers
2k views

SQL Profiler - Scripting a trace with HostName filter

I have a stock of scripted trace definitions that I use for different levels of diagnostics, none of which filter by HostName. I needed to filter traffic by host today so: Fired up Profiler Created ...
4
votes
2answers
4k views

Could not continue scan with NOLOCK due to data movement SQL Server 2005

I am working on a sql database and it got corrupted due to power failure while I am doing some data entry on the system. I set my database to emergency mode so that I could get some data out of it ...
11
votes
2answers
6k views

INSERT performance difference between temporary tables and table variable

I have the following issue in SQL Server 2005: trying to inserts some rows into a table variable takes a lot of time compared to the same insert using a temporary table. This is the code to insert ...
11
votes
4answers
4k views

Is there any benefit of a primary key that comprises all columns of the table?

I have a table with four columns that are all non-nullable, and the data is such that all four are needed to distinguish a unique record. This means that if I were to make a primary key, it would need ...
11
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2answers
5k views

How do I change the instance name in MS SQL 2005 without installing a new instance?

I have an instance that really has nothing on it, it's merely been installed (it was intended for one project, but that never actually got done on this server, the project was done in duplicate on ...
8
votes
1answer
54k views

ODBC Data Source SQL Server Connection - Login Failed For User

I have moved my database from an SQL 2005 to a server with SQL 2008. I am now trying to create an ODBC Data Source. I am using "With SQL Server authentication using a login ID and password ...
8
votes
1answer
286 views

Most efficient way to get stats on an entire SQL Server database

What I'm looking to do is review our databases and lock down any auto-shrink settings, as well as get a handle on which databases/tables are highly fragmented. Is there a particular script I can run ...
7
votes
1answer
816 views

TempDB Contention with 24 physical tempdb files on 48 core AMD Opteron box

I just received the following notification about an instance of SQL Server 2005. The instance has a core-to-tempdb-file ratio of 2:1 for a total tempdb file count of 24 files. Contention should not ...
6
votes
2answers
2k views

TempDB Version Store cleanup

From what I can find the version store will only clean up versions that are older than the oldest active transaction. Question: Is the oldest transaction database specific or will SQL Server keep all ...
6
votes
1answer
219 views

Selecting 'edge' records in a sequence of data

I have a table of items which run sequentially by date with both a start and end for each entry: ID | Start | End ---------------------------------------- 1 | 2012-08-20 00:00 | ...
6
votes
2answers
5k views

Data type for storing an array of flags (a bitmap/bit array)

I need to store a bit array for each record of a table, supporting the following operations: Testing if a bit is set, and setting a bit (using SQL) Querying and setting the value using ADO 2.8 (not ...
6
votes
6answers
2k views

SQL Server 2005 Huge DB issue

My DB files are growing very fast ( designer is not me and just a weekly report makes 7 GB growth ). And finally, I don't have enough space in the disk. And number of un-reported weeks counting up. ...
6
votes
6answers
2k views

Which is better: identity columns or generated uinique id values?

I am in middle of a debate about whether it is better to use identity columns as a primary key on a DB table or have a generated value manually created. I am arguing for the sql managed identity ...
6
votes
1answer
877 views

adding an order by to this query returns faster than without, why?

Any ideas on why adding a sort to this query returns considerably faster than without the order by? I would expect the opposite so what could make this happen? SELECT TOP (500) ...
5
votes
1answer
3k views

How can I fix “Cannot perform a differential backup … a current database backup doesn't exist”?

We recently switched to the FULL recovery model, with full backups being done every weekend, and differentials being taken every day. The problem is, the differential backups don't always seem to ...
5
votes
5answers
624 views

SQL Server Backup Process Tuning

I am working for a small company that has 20 full time web sites. And another 20-30 micro sites. We are having issues with the sites freezing every day after the SQL Server Agent backup is running. ...
4
votes
1answer
27k views

IF NOT NULL then UPDATE else keep the value of the field

I think I am somehow close to get it work, but for some reason I still get errors. I have the following UPDATE query: UPDATE DeviceAttribute SET Details = CASE Name WHEN 'Accessories' THEN ...
4
votes
3answers
1k views

How can I write a proper query to JOIN all of these tables without duplicates?

Let's say I have four tables: TABLE: players COLUMNS: id, first_name, last_name TABLE: passing_stats COLUMNS: id, year, passing_yards (several other passing columns) TABLE: rushing_stats ...
3
votes
2answers
1k views

Sharing certificates encryped by password between DBs and instances

Question: I am trying to create a single (self signed) certificate and deploy across many DB's and instances. I create and backup the cert with: USE MASTER CREATE CERTIFICATE DavesCert ENCRYPTION ...
2
votes
1answer
174 views

SQL server not using the memory allocated

We have noticed that for one of our SQL server with below configuration ,memory is not getting availed as allocated. SQL server 2005 SP4, 32 bit Windows server 2003 R2 SP2, 32 bit with 16 GB ...
2
votes
2answers
436 views

Check Index Fragementation Query

I'm completely stumped. I'm a relatively new SQL Server DBA so I'm at a loss with the following situation; hoping maybe someone had an idea. I have a new production SQL Server (Windows Server ...
1
vote
2answers
6k views

Shrink my .mdf file in SQL Server?

I have a 10 GB .mdf file with 250 mb .LDF. I want to shrink the 10 GB .mdf (if possible) I read about the dbcc command, but I read it in context of shrinking the .LDF (into any size desired using ...
-1
votes
0answers
363 views

All users missing after a detach/reattach [closed]

After detaching and reattaching a database to do a copy operation, all of the user objects are now missing from the database (I should add that the copy failed; according to the logs, there was an ...
17
votes
5answers
6k views

Why are periodic restarts required to keep my instance performing well?

We've got a production DB server on SQL 2005. Everything runs normally for a while, but after a couple weeks we see a notable performance drop. Only restarting SQL Server brings performance back to ...
10
votes
2answers
1k views

If I fail over one database, do the others that share the same mirror endpoint fail over as well?

We have two databases setup for mirroring on a single SQL Server instance: a test database and a production database. Both get mirrored to another server using the exact same endpoints. If I go into ...
9
votes
3answers
2k views

How to change the firing order of Triggers?

Realy I rarely use triggers. So I met a problem at first time. I have a lot of tables with triggers (2 or more for every table). I would like to know and change the order of firing triggers for every ...
7
votes
2answers
376 views

Why does this cursor produce results in the incorrect order?

I am writing some dynamic SQL to identify and, perhaps if I'm feeling crazy enough, automatically convert my NONCLUSTERED indexes into CLUSTERED indexes. The line ORDER BY 1,2,3 DESC; in the SQL ...
7
votes
2answers
2k views

Displaying query plans in Server Management Studio

Another SQL server question: I have a simple query that gives me the most CPU intensive SQL since the counters were reset: select top 10 sum(qs.total_worker_time) as total_cpu_time, ...