Safe
Free

StructuredQuery.dll

x64 Windows System
Verified

This is a Core Windows System File

StructuredQuery.dll is a critical Windows component. If it's missing or corrupted, you should repair Windows rather than replace the file manually.

Recommended: Run System File Checker

sfc /scannow

Open Command Prompt as Administrator and run this command.

Why You Shouldn't Just Download the DLL

  • DLLs depend on other DLLs - copying one file won't fix the chain
  • Runtime packages register components in Windows correctly
  • Version mismatches can cause more problems
  • The official installer handles all of this automatically

Compatibility

Windows Server 2022 Windows Server 2019 Windows Server 2016

File Details

Name
StructuredQuery.dll
Size
754.91 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

0e77085919babcf214bcc8a2f2a714382f1b2a5cf8bf34c590ce8055a8bd398c
ca0cb66c8be9040d5e0ee211db9056e6
ADVANCED

Manual DLL Download

Only if installer doesn't work

This is a last resort. Try the official installer first.
Download ZIP

754.91 KB | x64

1,864 downloads

Manual Installation Steps
  1. 1 Extract the ZIP file
  2. 2 Copy to C:/Windows/System32/
  3. 3 If needed: regsvr32 StructuredQuery.dll

Official Microsoft source

Malware scanned

SHA-256 verified