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SQL query to return a column per date in date range with sum of contract utilisations (value/duration)

My question is similar but more elaborate than another already in stackexchange.com "SQL query to return a column per date in date range?" I have the following data: Customer Start_date ...
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1answer
1k views

SQL Server 2012 Tuning process exited unexpectedly. DTAEngine

I am using Windows Server 2012 x64 and SQL Server 2012. I am running the Database Tuning Advisor with these settings : Advisor plan cache. Database workload master. Check my database all the tables....
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1answer
1k views

How to search double quotes in fulltext search in sql

I have double quotes in my Keyword. How can I search this in my fulltext search query. I have this query SELECT top 10 K.[KEY], 10, K.[RANK] FROM CONTAINSTABLE(ProductKeywords, Keywords, '("19*") ...
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1answer
565 views

How to pull a list of applied service packs and cumulative updates from SQL Server 2008 R2?

I want to list all the SPs and CUs applied to a SQL Server 2008R2 instance. Example: 10.50.4260 2720425 http://support.microsoft.com/kb/2720425 CU#1 for SQL Server 2008 R2 SP2 10.50.4000 2630458 ...
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1answer
104 views

Multi-victim deadlock in SQL Server

I have been seeing a lot of deadlocks occurring on a system with deadlock graphs similar to this one: I have been advised that it is a multi-victim deadlock but I cannot re-create a deadlock graph ...
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1answer
9k views

Insert with OUTPUT correlated to sub query table

I am modifying the structure of a database. The content of several columns of the table FinancialInstitution has to be transferred into the table Person. FinancialInstitution is linked to Person with ...
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1answer
126 views

Is this application creating stored procedures on the fly? [duplicate]

We are running a transaction program that uses MS SQL Server. Lately as our number of users and locations have grown, speed/response seems to be an issue. When looking at *sys.dm_exec_sql_text*, I ...
3
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1answer
180 views

Object Auditing with Availability Groups

We are about to implement Availability Groups and it brought up a question. We currently use auditing to see which objects are no longer used in production. We also take a backup each night to use ...
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2answers
5k views

SQL Server Database Mirroring is going to die. How can I guarantee high availability now?

The Database Mirroring feature of SQL Server is going to die: This feature will be removed in a future version of Microsoft SQL Server. Avoid using this feature in new development work, and plan ...
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0answers
799 views

Importing bulk csv file to oracle database

I am going to import a bulk csv file to oracle database. This file contains around 200m records. I was wondering what is the best way of importing this file? I check the performance of SQL developer ...
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1answer
144 views

How do I solidify my SQL Server / T-SQL Knowledge? [closed]

I am a C# developer and not a database admin, but I have been using SQL Server for application developnment for over 4 years now and was really interested in getting a more complete understanding, and ...
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0answers
953 views

SQL Server Replication Monitor Throwing “Specified cast is not valid. (ReplicationMonitor)” Error

The publisher is running SQL Server 2008 R2 on a Server 2008 R2 box. The subscriber is running SQL Server 2012 on a Server 2012 box. I have tried launching the replication monitor from both servers ...
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1answer
57 views

Index against a subset of rows?

Is it possible to create an index against a subset of rows fulfilling a certain condition? If it is possible how does one ensure the index is used?
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1answer
477 views

Why query optimizer doesn't use negative filter index

I have a table that has following structure, as you can see, there are one clustered index and two non-clustered indexes, one non-clustered index is IX_ParentId_Include, and another one is ...
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2answers
54 views

Should I include as much information as possbile to help the optimiser?

Reading the article "Dynamic Search Conditions in T‑SQL" I saw the following statement in the "Using sp_executesql" section. Double Feature You may wonder why there are two conditions on the ...
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1answer
201 views

SQL Server 2008, SOAP Endpoint, http.sys, timeout

I am debugging a SOAP webservice hosted by SQL Server 2008. I know that those are deprecated in future versions and we should consider a different technology, of course. There is an exposed procedure ...
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1answer
4k views

Finding login or user name of last person to use a DB

The boss has asked for a list of DB names along with size and name of last person to use that DB. I've found resources for when a DB was last accessed but for by whom. How would I solve this? ...
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263 views

When is transaction removed from sys.dm_tran_active_transactions?

We are having some issues with clients getting Transaction Timeout when connecting to our clustered SQL Server 2008 R2. To investigate the problems I have been digging into sys....
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1answer
513 views

SQL Server 2008 R2 - Limit viewing on database list

In SQL Server 2008 R2 I have user1, he owns 3 db (db1 , db2, db3) and I want he can see only these 3 db when he login by using SSMS. I did REVOKE VIEW ANY DATABASE FROM PUBLIC, but then he cannot see ...
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0answers
72 views

Querying for reputation of the commenter and its addressee using SEDE [closed]

How can I modify this Data Explorer query for the case when user of the comment is same as the poster, then the query should look for the tagged user in the comment and print the tagged user ...
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3answers
3k views

SQL Server: CONVERT From ISO8601 To DateTime Within Query

I have a Microsoft SQL Server 2008 R2 database where the DateTime column is not a datetime data type, but varchar(50). Our website logs that data and I don't really have control over it (I'm sure a ...
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3answers
7k views

Is table partitioning improving performance? Is it worth it?

I have just been involved in a project on which I will have to develop a data migration process and a web interface that uses an already existing SQL Server DB. This DB was developed by another person ...
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1answer
602 views

Can SQL Server Bulk Copy cause timeouts when querying the table

In SQL Server 2008 R2, can using BulkCopy to upload thousands of rows of data cause problems for queries taking place on the same table? Specifically could it cause the queries to time out? The ...
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1answer
2k views

Partition Style - MBR or GPT

I am setting up a new server and I am designing the server for performance over capacity. Planning the disk partitioning style I would like to use GPT over MBR but am not sure which is best. I am ...
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2answers
348 views

Cannot Copy Database [closed]

I am working with SQL server 2012. I want to copy a database along with all the data. I just want to create a dev DB. I know SQL Server 2012 has a Copy Database... wizard. But when I run that wizard, ...
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4answers
11k views

Detecting changes in a SQL Server table

In my application, with a DB running on SQL Server 2012, I've got a job (scheduled task) that periodically executes an expensive query and writes the results to a table that can later be queried by ...
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1answer
2k views

Return every instance of a string contains search

I have this sample table and data CREATE TABLE [dbo].[SampleTable]( [Id] [int] IDENTITY(1,1) NOT NULL, [TextColumn] [nvarchar](1000) NOT NULL, CONSTRAINT [PK_SampleTable] PRIMARY KEY ...
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2answers
193 views

How to verify data dumps between two MS SQL and MySQL

I'm trying to verify data exported from MSSQL and imported into MySQL is 100% accurate using MD5 hash. On Linux, I'm using md5sum and WinMD5 on Windows. The encoding is the same: UTF8. I tried both ...
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1answer
37 views

Insert / Edit Rows by Selecting FK row

When inserting or editing rows ("Edit Top 200 Rows") for a table with a FK constraint, can the editor be configured to select the foreign row, rather than me having to look up the FK?
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2answers
1k views

Performance counter MSSQLInstance\SQL Errors\Errors/sec\Info Errors whats in it?

Im wondering what kind of errors would show up in the: SQL Errors\Errors/sec\Info errors performance counter. I read the TechNet article it just states: Information related to error messages ...
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1answer
52 views

Which should I use on my DB? - Clustered Index or Non Clustered Index or Both [duplicate]

I just need advice on how I am going to optimize my database. | Date | Time | Area | Block | Data1 | Data2 | Data3 | DataN | I have that format of tables on my database. Each tables has 30-days of ...
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2answers
164 views

Which should I use on my DB? - Clustered Index or Non Clustered Index or Both

I just need advice on how I am going to optimize my database. Date ---- Time ---- Area ---- Block ---- Data1 ---- Data2 ---- Data3 ---- DataN I have that format of tables on my database. Each ...
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0answers
70 views

Replication failure after old domain controller shut down

We changed domains on our SQL Server 2008 R2 about 6 months ago with no issues while the old domain controller was still up. The old controller was taken down today and our replications started ...
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0answers
59 views

How control 27 locations and 27 databases? [closed]

We have 27 locations and 27 databases (all are SQL Server 2012 R2) All of them are the same (same tables,views,...), with different data for each location and separated from each other (in each town) ...
3
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1answer
2k views

Loopback Linked Server

Is there any benefit in use a Loopback Linked Server, maybe in a security or performance level, because I really don't get the idea ? I google it for several minutes and I find nothing about it.
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1answer
6k views

why a session becomes a head blocker

I am troubleshooting a problem that seems to be random The problem is sometimes an application (dynamics SL) is freezing When the application is freezing , I notice there is a blocked by in SQL ...
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1answer
2k views

Install SQL Server 2012 missing vs_Setup.msi from Visual Studio 2010

I am trying to install SQL Server 2012 Enterprise with SQL Server Data Tools included. I understand that SQL Server Data Tools is part of what was formerly known as BIDS. The installation for SQL ...
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2answers
476 views

Replication with FileStream

I need to setup database replication (for high availability) on a database that uses FileStream. This is on SQL Server 2012 Standard Edition, so Always On or Peer-to-Peer replication is not an option. ...
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1answer
364 views

SQL Server and SQL anywhere compatbility

I wish to install a SQL server DB on a VM already running a SQL anywhere DB. May I encounter a compatibility issue ?
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1answer
4k views

How can I create a Foreign Key to a Compound Primary Key with a single column?

I am working with a 'lookup' style table that is already in place, which has a compound primary key (not my design) in Microsoft SQL Server 2012. I want to add a foreign key to it in another table, ...
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0answers
1k views

ssis ado.net destination has failed to acquire the connection

I am Transferring data from sql server source db to sql server destination db (cross db). but some times getting error "ssis ado.net destination has failed to acquire the connection.The connection may ...
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1answer
4k views

How to know DB size using backup file without restoring it

Is there anyway so that we can estimated/know size of database using backup file without restoring it?
3
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1answer
526 views

Is it possible to return a custom error for a logon trigger?

I'm trying to get a logon trigger to return a custom error. Thus far everything I have tried causes it to return the standard error: My trigger looks like this: CREATE TRIGGER Test_Logon_Trigger ...
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1answer
407 views

Performance hit with column alias

I have a database in SQL Server 2008, with the final data table having about 2 million rows. The development team is implementing a new application and they have suggested changing the column name to ...
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2answers
27k views

SQL Server on Mac

Can SQL Server engine express edition be installed on OS X? I use a MacBook at home and would like to use it as a testing/learning platform for SQL Server.
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1answer
1k views

Minimum Permission to Restart SQL Services

Occasionally, our developers need to restart SQL services. We do not want said developers to be local admins on each server if not necessary. What is the minimum permission required so that the ...
5
votes
3answers
11k views

SQL Performance issue after migration from SQL Server 2005 to SQL Server 2012

Yesterday we migrated a SQL Server 2005 database to SQL Server 2012. We made a full backup and restored it on the new server. Problem now is that the database on SQL Server 2012 is much slower than ...
0
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0answers
109 views

Create replication sql server for DWH [closed]

I have a DWH and I need to make an update once a day from STG Database to DWH I need use replication in SQL SERVER, How I do this?
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1answer
302 views

Monitoring sql server

This question is related to monitoring of SQL Server. I want to send an email alert with all open transactions on SQL Server in HTML report whenever there is sustained 50-60% CPU usage for more than ...
0
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1answer
170 views

sql server disk I/o question [closed]

I have a question on disks. How much I/O can a normal disk and a SAN disk can handle? I have heard about SAN disks should be able to handle upto 200-300 mb/sec, how much does a normal disk can handle ...