Microsoft's SQL Server is a relational database management system (RDBMS) that runs as a server providing multi-user access to a number of databases. It originated from the Sybase SQL Server codebase, which is why both products use the extension of SQL called Transact-SQL (T-SQL).

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Possible schema corruption. Run DBCC CHECKCATALOG

Good Evening to all. I was working with sql server 2008. Thing i did: Actually i was noticed that the free space available in C drive reaches below 1 GB .So i thought to Club the D drive with C ...
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667 views

Backup Restore Procedure error SQL Server 2008 R2

We use a stored procedure to do a backup and restore of databases as a copy function. This allows our front end users to spin up sites from pre created template databases. Lately we've been getting ...
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76 views

Why is this query stuck if there are no waits?

I am working with a vendor's activity logging system. One of the tables has 70+ million records and is constantly increasing at several hundred records per minute. They have a utility to delete old ...
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53 views

Transactions using Isolation Level on databases with FileStream

We have a highly transactional application. We have a requirment to upload huge data into our database that can happen for a duration of 5-10 minutes. During our upload time, the tables are getting ...
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72 views

Execute SQL at different server (with dynamic server name)

I'm using a settings table to configure on which servers a specific kind of data is stored, and I would like to do this as dynamic as possible without having to add the server as a linked server ...
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97 views

SQL SERVER 2008 Cursor Problem

I have a table that has some missing values for certain transactions. The value for a particular transaction is going to depend on the value of all preceding transactions. Because the preceding ...
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261 views

Loading image from file system into SQL query using openrowset

I have a directory with images and a table in my DB with the path of each file. The main application allow me to create reports where I can display an image, so I was thinking to use a query like: ...
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1k views

Management Studio Generate Script Errors

I am trying to generate a script (right click database, tasks, generate scripts, tables) from SQL Server Management Studio 2008 R2 Express and I keep getting an error. I read somewhere that it could ...
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598 views

Calculate the compound interest with variable annual rate

I'm moving this question from SO Some years ago I was asked to create something to calculate the current value of a lot of insurance policies, I came out with a query that worked fine, but I was ...
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34 views

data conversion error in SSIS 2005

I am encountering a tough problem when doing data conversion. My work is to generate fact table in ssis 2005, and there are several data that should be converted to other data type, so I use data ...
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95 views

How to copy a subset of SQL objects across databases within a transaction?

We already have a .dtsx package to copy a subset of tables (about 20) from one database to another (at least once in every month). It is using "Transfer SQL Server Objects Task". However this does not ...
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48 views

Index Maintenance

I have a query thats performing badly and has a RID lookup. There are already quite a few indexes on the table and in the query stats I can see they are used although some less than others and all ...
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254 views

Best practice - SQL Schema to store Timerecords for a Time and Attendance module

I'm starting a time and attendance module in C# and SQL. There will be many time rules depending on every shift. For example: Shift 7:00 - 14:00 for Administratives: 15 min grace time, but if ...
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234 views

AlwaysOn Availability Group: Users on Secondary Server

We have an AlwaysOn Availability Group setup (DB1+DB2) and also a web server (Web1) outside of the domain that we need to connect to the AG using Windows Authentication. The following Windows ...
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110 views

user rights validation inside stored procedure?

You have an application with a Users table, and the Users table has various columns to indicate what rights a User has within the application. Ignoring for the purposes of this question what should ...
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75 views

Tools and techniques for untangling monster views (nested views)

First a bit of context (venting). I'm working with a new vendor product which is really nothing more than a SQL Server database with a .NET interface. First few weeks with this client and users are ...
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178 views

CHECKDB Allocation Errors Msg 2576, could not repair, object id does not exist

I inherited a database that has no value in LastKnownGood. I ran repair allow data loss, says it was successfully repaired, but no change to the errors when I run checkdb again. In case it was a SQL ...
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106 views

Using #temp to work around Reporting Services blocking issue

Having utterly failed to resolve why a perfectly acceptable but admitidly large stored procedure was suffering the blocking process lck_m_s when called via a report in SQL Reporting Services I have ...
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90 views

RETURNING syntax with multiple columns

Again, another question related to the answer of the one there: Insert with OUTPUT correlated to sub query table So I ended up with this query, written for SQL Server: CREATE TABLE tempIDs ( ...
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66 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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374 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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90 views

Phantom insert query

I have a log table which I have to clean up a bit because it is growing very fast. While deleting some historical data I reached count zero for that condition on which I have deleted the entries. 5 ...
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69 views

Bind web service/Report Manager based on IP address AND hostname

I'm trying to get Apache installed on our main database/application server, and I'd like to give it its own IP address on a secondary NIC so I don't have to use a nonstandard port. This requires that ...
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93 views

What type of fact table / loading solution for a reservation system?

I am designing a Data Warehouse with SQL Server 2012 and SSIS. The source system handles hotel reservations. The reservations are split between two tables, header and header line item. The ...
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145 views

Need advice to improve current RDS

Currently I am running a m3.medium SQL Server RDS(20GB storage without IOPS). CPU utilization is under 50% for most of the time(~90%). However, during peak hours(~10%) CPU utilization will hit 100% ...
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46 views

Is there a program I can use to redistribute DB files across multiple volumes efficiently?

I'm working with a VLDB instance with over 60 DBs and close to 200 DB files, allocated over nearly 20 volumes. The instance is a Dev server getting periodic restores from a production instance with a ...
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104 views

Moving a SQL Cluster to Another Data Center w/No Downtime

We have a two node SQL 2008 Enterprise cluster in a data center in California, and are looking to move hosts from a leased environment to a colo environment much closer to our home office. Our ...
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28 views

remove the instance while uninstall msi package

I have uninstalled the XYZ.msi package from Control Panel.It is completely uninstalled,but it's instance is still available in SQL server 2005.Why the instance didn't remove after uninstall of the ...
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85 views

How to take advantage of multiple spatial indices?

All, I'm building a view which uses a spatial intersect (STIntersect in MSSQL 2012) between points (student addresses with address information) and polygons (school boundary polygons with school ...
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75 views

Efficient way to Add NON-CLUSTERED Index?

I have the following table, CREATE TABLE [dbo].[Products]( [ID] [int] IDENTITY(1,1) NOT NULL, [RetailerID] [int] NOT NULL, [Name] [nvarchar](255) NOT NULL, [Price] [float] NULL, ...
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51 views

Will installing WebMatrix (and Consequently SQL Server CE) Break My Current Installation of SQL Server 2005?

We have a server that has (and needs to keep) SQL Server 2005. We are hosting intranet sites on one server (server 1), but have a database on another server (server 2). One of these sites uses AJAX ...
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178 views

What's is the best way to get incremental changes from production to incrementally changed development database?

I came to a new dev team where all development is on the same (instance) of an SQL Server (2005) database once in 1-2 days restored from a current full backup of production database replacing a dev ...
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28 views

The @article parameter value must be 'all' for immediate_sync publications

I have a publication of 4 tables and many subscribers (transactional push replication), most of them being interested by one of those 4 tables. Everything is working fine as long as I create the ...
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36 views

Upgrading the SQL Server version

My SQL Server version at home is 661 and at my school's is 655, so every time I try to open my web's SQL Server database at school it says there is an error: So I thought that uploading the SQL ...
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260 views

SQL command in stored procedure continue on error

To perform Checkdb on all database of server i am using a stored procedure which loops over a view which contains list of databases in server and the stored procedure performs checkdb on all databases ...
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88 views

WMI event alerts

I am trying to understand WMI event alerts and have implemented a mirror with alerts on DATABASE_MIRRORING_STATE_CHANGE such that all database failover if the state is either 7 or 8 (manual failover ...
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165 views

Deny permissions for master in SQL Server

I created a new database on a SQL Server 2008 R2 instance and a login/user for it. I have set the user to db_owner so he can't view any other databases on that server but he can see and query the ...
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76 views

In SQL Server sp_cursorprepare/sp_cursorexecute run extremely slowly

I'm running an application (Pentaho user console with the Saiku Ad-hoc plugin) which creates a query and runs it using sp_cursorprepare & sp_cursorexecute standard stored procedures. My model is ...
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449 views

SQL Server Configuration Manager 2012 - TCP/IP, unable to set IP All = No

I have a 4-node SQL Server 2012 SP1 cluster, and under Network Configuration -> TCP/IP -> Protocol (tab), I am able to switch Listen All from Yes to No. However, when I hit OK (or Apply), I get the ...
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251 views

Timeout while using table valued parameter

I'm trying to find the cause for this error while calling a stored proc with a table valued parameter: Error: System.Reflection.TargetInvocationException: Exception has been thrown by the target ...
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90 views

Data replication vs parallel shard query

I'm not a DBA, and I'm wondering how a SQL Server database can scale to fit the needs of a social network. I'm not interested in NOSQL, and I understand that caching plays an important role in ...
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68 views

Diagnosing high cpu load

Let me start by saying our SQL servers are hosted by a third party. Every once in a while our monitoring software will show that cpu usage on one of our servers goes way out of line with normal ...
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74 views

Replication topology advice - central subscriber

I'm seeking guidance and advice about how to set up replication in MSSQL to deal with the following criteria. We have a central server hosted at a data center - this is where our web app is located. ...
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34 views

Data mirroring suggestions

On my test environment, I have a SQL 2012 2-node physical cluster that accesses a common iSCSI storage on a separate Windows Server 2012 box. What options are there if I want to backup this storage to ...
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0answers
54 views

What's Scalar Operator in the plan?

I have a doubt. What means this Scalar Operator in the print below? I've been investigating our database cause we have severals RESOURCE_SEMAPHORE_QUERY_COMPILE . I've seeing a lot of queries using ...
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86 views

Differential backup job is working but not the Full daily backup

I have a full backup job for my database that runs once daily, I see it posted daily in the folder that it should go to, but when I check the "View History" for this job in SQL Server Agent, there are ...
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0answers
44 views

Migrating from SQL Server to IBM Filent P8

I am Newbie to IBM Filenet P8. I was trying to migrate my sample SQL Server database to IBM Filenet the other day and was stuck right at the beginning. I was just wondering FROM WHERE I SHOULD BEGIN. ...
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0answers
116 views

Changing Quoted_Identifier on existing Constraints / Rules / Procedures

I am currently working with an old-ish database on a 2008-r2 Server which uses a lot of objects that were created with Quoted Identifier set to off. I am mainly looking at these types: ...
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34 views

Moved database to new server, not sure about NT AUTHORITY\* users

I just moved database to new instance of SQL Server (SQL Server 2012 Web from Amazon EC2) and am now cleaning up database users. I am not sure if/why these 2 users are needed (they exist in original ...
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626 views

SQL Server logs error

There are two SQL Server 2012 instances on the server. Named instance gives following error when Management > SQL Server Logs is clicked. Default instance works OK and opens Log file viewer. ...