Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

2011.0110.3128.00 ((SQL11_SP1_GDR).121228-2010 ) 0.46%
2011.0110.3000.00 ((SQL11_PCU_Main).121019-1322 ) 0.46%
2011.0110.2218.00 ((SQL11_RTM_GDR).120612-1250 ) 0.46%
2011.0110.2100.060 ((SQL11_RTM).120210-1917 ) 5.94%
2011.0110.2100.060 ((SQL11_RTM).120210-1846 ) 0.46%
2009.0100.4000.00 ((KJ_PCU_Main).120628-0827 ) 0.46%
2009.0100.2550.00 ((KJ_SP1_GDR).120611-1731 ) 0.46%
2009.0100.2500.00 ((KJ_PCU_Main).110617-0038 ) 5.02%
2009.0100.2500.00 ((KJ_PCU_Main).110617-0026 ) 3.20%
2009.0100.1617.00 ((KJ_RTM_GDR).110422-1125 ) 0.46%
2009.0100.1600.01 ((KJ_RTM).100402-1540 ) 3.65%
2009.0100.1600.01 ((KJ_RTM).100402-1539 ) 1.37%
2007.0100.5500.00 ((Katmai_PCU_Main).110921-2358 ) 3.20%
2007.0100.5500.00 ((Katmai_PCU_Main).110921-2232) 6.85%
2007.0100.4064.00 ((Katmai_SP2_GDR).110225-1353 ) 4.57%
2007.0100.4000.00 ((Katmai_PCU_Main).100916-1939 ) 0.91%
2007.0100.2714.00 ((Katmai_SP1_QFE-CU).090514-1556) 0.46%
2007.0100.2531.00 ((Katmai_PCU_Main).090329-1015 ) 3.65%
2007.0100.2531.00 ((Katmai_PCU_Main).090329-1004) 5.02%
2007.0100.1600.022 ((SQL_PreRelease).080709-1414 ) 11.42%
2007.0100.1600.022 ((SQL_PreRelease).080709-1410) 0.46%
2005.090.5000.00 28.77%
2005.090.4035.00 0.91%
2005.090.3077.00 0.46%
2005.090.3042.00 4.11%
View more

Relationships

Parent process
Related files

SQLSERVR.exe

Microsoft SQL Server by Microsoft Corporation (Signed)

Remove SQLSERVR.exe
Version:   2009.0100.2500.00 ((KJ_PCU_Main).110617-0026 )
MD5:   3c1877f9ddd9dd97f00982b9a6d3e3ac
SHA1:   1cf5d9e6a34a38b83f93ec5851431f2e72c87427

What is SQLSERVR.exe?

sqlservr.exe for Microsoft SQL Server is a relational database management system developed by Microsoft. As a database, it is a software product whose primary function is to store and retrieve data as requested by other software applications, be it those on the same computer or those running on another computer across a network (including the Internet).

About SQLSERVR.exe (from Microsoft Corporation)

SQL Server Management Studio is an integrated environment for accessing, configuring, managing, administering, and developing all components of SQL Server. SQL Server Management Studio combines a broa

DetailsDetails

File name:sqlservr.exe
Publisher:Microsoft Corporation
Product name:Microsoft SQL Server
Description:SQL Server Windows NT
Typical file path:C:\Program Files\microsoft sql server\mssql10.mssqlserver\mssql\binn\sqlservr.exe
File version:2009.0100.2500.00 ((KJ_PCU_Main).110617-0026 )
Product version:10.50.2500.0
Size:41.05 MB (43,040,096 bytes)
Certificate
Issued to:Microsoft Corporation
Authority (CA):Microsoft Corporation
Effective date:Monday, December 7, 2009
Expiration date:Monday, March 7, 2011
Digital DNA
PE subsystem:Windows Console
Entropy:6.439039
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Microsoft Corporation
4% remove
The SQL Server Native Client contains the SQL Server ODBC driver and the SQL Server OLE DB provider in one native dynamic link library (DLL) supporting applications using native-code APIs (ODBC, OLE DB and ADO) to Microsoft SQL Server.
Microsoft Corporation
11% remove
The Feature Pack is a collection of standalone install packages that provide additional value for SQL Server 2005. It includes the backward compatibility components for SQL Server 2005.

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • MSSQL$MSSQL2008SERVER
  • 'MSSQL$PASINVOICE' (SQL Server (PASINVOICE))
  • 'MSSQL$GREENSQL2012' (SQL Server (GREENSQL2012))
  • 'MSSQL$SMEXPRESS' (SQL Server (SMEXPRESS))
  • 'MSSQL$MSSMLBIZ' (SQL Server (MSSMLBIZ))
  • 'MSSQL$MSSMLBIZ' (SQL Server (SQLEXPRESS))
  • 'MSSQLSERVER' (SQL Server (MSSQLSERVER))
  • 'MSSQL$R2' (SQL Server (R2))

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00050067%
0.028634%
Kernel CPU:0.00025700%
0.013761%
User CPU:0.00024366%
0.014873%
Kernel CPU time:689,363,175 ms/min
100,923,805ms/min
CPU cycles:7,848,297/sec
17,470,203/sec
Context switches:344/sec
284/sec
Memory
Private memory:60.32 MB
21.59 MB
Private (maximum):49.04 MB
Private (minimum):2.86 MB
Non-paged memory:60.32 MB
21.59 MB
Virtual memory:1.52 GB
140.96 MB
Virtual memory (peak):1.72 GB
169.69 MB
Working set:10.69 MB
18.61 MB
Working set (peak):49.06 MB
37.95 MB
Page faults:52,306/min
2,039/min
I/O
I/O read transfer:11.64 KB/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:3.97 KB/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:85 Bytes/sec
448.09 KB/min
I/O other operations:8/sec
1,671/min
Resource allocations
Threads:36
12
Handles:316
600
GUI GDI count:4
103

BehaviorsProcess properties

Integrety level:System
Platform:32-bit
Command lines:
  • "C:\Program Files\microsoft sql server\mssql10_50.sqlexpress\mssql\binn\sqlservr.exe" -ssqlexpress
  • "C:\Program Files\microsoft sql server\mssql10_50.adcenterdesktop\mssql\binn\sqlservr.exe" -sadcenterdesktop
  • "C:\Program Files\microsoft sql server\mssql10_50.jkx2\mssql\binn\sqlservr.exe" -sjkx2
Owner:SYSTEM
Windows Service
Service name:MSSQL$PASINVOICE
Display name:MSSQL$MSSQL2008SERVER
Description:“Provides storage, processing and controlled access of data and rapid transaction processing.”
Type:Win32OwnProcess
Parent process:services.exe (Services and Controller app by Microsoft)

ResourcesThreads

Averages
 
MSVCR80.dll
Total CPU:0.08095778%
0.272967%
Kernel CPU:0.03522289%
0.107585%
User CPU:0.04573490%
0.165382%
CPU cycles:701,291/sec
5,741,424/sec
Context switches:9/sec
79/sec
Memory:620 KB
1.16 MB
sqlservr.exe (main module)
Total CPU:0.00041474%
Kernel CPU:0.00009049%
User CPU:0.00032425%
CPU cycles:8,431/sec
Memory:41.5 MB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 42.35%
Windows 7 Home Premium 18.82%
Microsoft Windows XP 16.47%
Windows 7 Professional 3.53%
Windows 8 Pro 3.53%
Windows 8 Enterprise 2.35%
Windows 7 Starter 2.35%
Windows XP Professional 2.35%
Windows Server 2003, Standard Edition 2.35%
Windows Server 2012 Standard Evaluation 2.35%
Windows 7 Home Basic 1.18%
Windows Server 2008 Standard 1.18%
Windows Vista Ultimate 1.18%

Distribution by countryDistribution by country

United States installs about 30.36% of Microsoft SQL Server.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 29.09%
Toshiba 21.82%
Intel 18.18%
Acer 10.91%
Hewlett-Packard 7.27%
Samsung 5.45%
GIGABYTE 3.64%
Sony 3.64%
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