Azure SQL Database
An Azure relational database service.
5,266 questions
2 answers
Unable to create ADF Linked Service to Azure SQL database using Self-Hosted Integrated Runtime
Hi all, I am having trouble creating a Linked Service that connects to one of our Azure SQL databases. After entering all required Linked Service fields and testing the connection using our self-hosted integration runtime, I received the following error…
asked 2024-06-07T21:59:28.4466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(220.8, 53%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ER2%3C/text%3E%3C/svg%3E)
Ricardo-2519
0
Reputation points
edited an answer 2024-06-12T03:42:24.83+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(288, 61%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
phemanth
7,190
Reputation points Microsoft Vendor
1 answer
Cash Assist Customer Server Care Number//.7029672438//8250927608
Jack Daniels Daniels College and hospital in Faridabad India and the other day and I have been waiting
asked 2024-06-12T03:41:31.4466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(48, 42%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECA%3C/text%3E%3C/svg%3E)
Cash Assist
0
Reputation points
answered 2024-06-12T03:42:10.3833333+00:00
Cash Assist
0
Reputation points
2 answers
Granting access to collections of objects within a workspace.
Goal: Achieve visibility and access control over pipelines, scripts, and data to the respective departments only in Azure Synapse Analytics workspace. Additional details: Data: Stored in Azure Synapse dedicated SQL pool. Description: I have data tables,…
asked 2024-06-11T08:06:33.3633333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(195.2, 79%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAT%3C/text%3E%3C/svg%3E)
Apurva Tiwari
0
Reputation points
commented 2024-06-12T03:40:37.78+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(12.8, 48%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EH%3C/text%3E%3C/svg%3E)
Harishga
4,720
Reputation points Microsoft Vendor
1 answer
Visual Studio Community 2017 on our Azure Windows VM Authentication Issues
Hi! We are trying to use Visual Studio Community 2017 on our Azure Windows VM. VS is requiring us to log in, however, we get script errors, and are never able to log into our account. How do we go about getting VS to allow login? Thanks!
Azure Virtual Machines
Azure Virtual Machines
An Azure service that is used to provision Windows and Linux virtual machines.
7,358 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,748 questions
asked 2024-06-11T19:31:39.07+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(246.4, 69%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHB%3C/text%3E%3C/svg%3E)
HOLZMACHER, BRYAN M
0
Reputation points
edited the question 2024-06-12T03:39:33.41+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(281.6, 17%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGM%3C/text%3E%3C/svg%3E)
Givary-MSFT
29,171
Reputation points Microsoft Employee
1 answer
Have not received certification after 48 hours, who do I contact
It has been 48 hours and still have not received my certification despite pearson showing I passed the exam. Who do I contact to get this resolved, and how do I prevent this from happening again with future certifications?
asked 2024-06-12T00:25:08.4366667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(99.2, 47%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESM%3C/text%3E%3C/svg%3E)
Stephen Meshotto
0
Reputation points
edited the question 2024-06-12T03:37:52.9433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(275.2, 2%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EK%3C/text%3E%3C/svg%3E)
kguntaka
1,250
Reputation points Microsoft Vendor
1 answer
Getting certificates details using Invoke-Command powershell gives error
Invoke-command -computername server1 -ScriptBlock { dir cert: -Recurse | Where-Object { $_Subject -like 'server1' }} Gives error The system cannot open the device or file specified. Please help on how to this.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(182.40000000000003, 75%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESW%3C/text%3E%3C/svg%3E)
4 answers
Cross-tenant mailbox migration PS script error
Greetings I am currently preparing target tenant using the guide https://learn.microsoft.com/en-us/microsoft-365/enterprise/cross-tenant-mailbox-migration?view=o365-worldwide I have reached the part where it says "Create a new migration endpoint…
asked 2022-03-09T18:34:48.013+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(118.4, 98%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMM%3C/text%3E%3C/svg%3E)
Mikayel Mikayelyan
56
Reputation points
commented 2024-06-12T03:36:10.4933333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(67.2, 96%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
suraj
0
Reputation points
1 answer
Where can I find the code for this? WPF Resizing Controls at Runtime
https://www.youtube.com/watch?v=ykphg1P2_ag I need to do something similar to this and I'd like to look at the code for it. This video doesn't give enough detail. Please help, thanks!
asked 2024-06-11T21:52:20.69+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(163.2, 49%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMN%3C/text%3E%3C/svg%3E)
Michelle Nieman
0
Reputation points
answered 2024-06-12T03:35:32.74+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(288, 37%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EG%3C/text%3E%3C/svg%3E)
gekka
7,586
Reputation points MVP
3 answers
Removing address from Authenticator App
I cannot figure out how to edit/remove addresses from my Authenticator App. I'd like to edit the first which is my name and cell number, but an email address I no longer use. I'd like to delete one which is a person, cell & email address. The…
asked 2022-06-07T03:35:57.437+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(140.8, 91%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECP%3C/text%3E%3C/svg%3E)
Craig Pierce
31
Reputation points
commented 2024-06-12T03:31:00.1333333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(115.19999999999999, 62%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETA%3C/text%3E%3C/svg%3E)
Taylor Anderson
1
Reputation point
1 answer
How to create multiple accounts for training
Hello, my team needs to train another team (~80 people) on Azure DevOps. We were thinking to use some training accounts that are not connected to their work accounts. Our hope is that we can deliver the training off-site without them even using their…
asked 2024-06-11T15:54:53.8+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(25.6, 70%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
JS
0
Reputation points
edited the question 2024-06-12T03:28:05.9133333+00:00
PRADEEPCHEEKATLA-MSFT
81,646
Reputation points Microsoft Employee
1 answer
Is there a student discount voucher available for DP-203 certification exam?
I need help in applying student voucher discount for the Dp-203 certification.
asked 2024-06-11T17:53:37.8266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(25.6, 79%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMP%3C/text%3E%3C/svg%3E)
Manil Patel
0
Reputation points
edited the question 2024-06-12T03:27:43.1033333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(12.8, 76%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EV%3C/text%3E%3C/svg%3E)
VarunTha
4,810
Reputation points Microsoft Vendor
2 answers
Azure for Partners Resource Library
I used to use the website https://www.microsoft.com/azure/partners for L100, L200 and L300 documentation for different Azure services. The site now redirects to https://azure.microsoft.com/en-us/ and I can't find any technical presentations?
asked 2024-06-11T15:01:15.55+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(153.6, 28.000000000000004%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENM%3C/text%3E%3C/svg%3E)
Nigel Mulings
0
Reputation points
edited the question 2024-06-12T03:26:31.0833333+00:00
PRADEEPCHEEKATLA-MSFT
81,646
Reputation points Microsoft Employee
1 answer
I think dev.azure may be blocking my or my ISPs IP address
Hey guys, I work from home and am not on a VPN. I work for a company the heavily utilises Azure and other Mircosoft platforms. My colleagues also work from home. This morning I was unable to connect to dev.azure.com. The request kept timing out. All…
asked 2024-06-11T12:58:01.9933333+00:00
ThatBlokeCalledJay
0
Reputation points
edited the question 2024-06-12T03:26:01.57+00:00
PRADEEPCHEEKATLA-MSFT
81,646
Reputation points Microsoft Employee
1 answer
Entra Connect Seamless SSO /Password hash testing
I would like to know if we can test the AD/EntraID connect seamless SSO in one windows machine without GPO policy,if so how? I dont need instructions for Entraconnect setup but after setup want to know how to test the Seamless SSO in a single machine…
asked 2024-06-03T14:54:16.8633333+00:00
Jaganathan Krishnan
45
Reputation points
commented 2024-06-12T03:24:22.9766667+00:00
Jaganathan Krishnan
45
Reputation points
1 answer
how to stop azure service not in use, login blocked
tenant-ID: 8f7-3f3e-4be3-a*2306 not in use, but I have to pay aount o@netcompany.com blocked
asked 2024-06-11T11:18:01.2333333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(284.8, 30%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EOR%3C/text%3E%3C/svg%3E)
Odd Røyne
0
Reputation points
edited the question 2024-06-12T03:21:49.4833333+00:00
Sumarigo-MSFT
44,416
Reputation points Microsoft Employee
2 answers
How to add header image to Microsoft List Forms in SharePoint Online
Hello, I have a SharePoint List. I've create a new form using the Microsoft List Forms feature. Is there a way to add an image in the header of the form? The blog below suggests that you can add a custom logo but I do not see how in the Microsoft List…
asked 2024-06-06T14:32:17.2+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(265.6, 56.00000000000001%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
MDuBose
716
Reputation points
answered 2024-06-12T03:21:41.75+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(313.6, 51%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EED%3C/text%3E%3C/svg%3E)
Emily Du-MSFT
43,086
Reputation points Microsoft Vendor
2 answers
Make KeyChar Accept Decimal
Hi I am trying to build a custom calculator to make my data entry more efficient. I am trying to limit a textbox in Visual Basic to only accept one decimal point. So far this code only accepts integers and the Backspace button. Dim Ch As Char = e.KeyChar…
VB
VB
An object-oriented programming language developed by Microsoft that is implemented on the .NET Framework. Previously known as Visual Basic .NET.
2,620 questions
asked 2021-10-30T17:42:08.813+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(121.6, 6%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Andy
1
Reputation point
edited a comment 2024-06-12T03:17:49.0866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 18%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
AGUILAR ARTEAGA YAMILET
0
Reputation points
1 answer
Visual Studio Installer will not start
Says "Unable to launch the installer: Error the system cannot find the file specified." So I cannot update the VS edition.
Visual Studio Setup
Visual Studio Setup
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Setup: The procedures involved in preparing a software program or application to operate within a computer or mobile device.
984 questions
asked 2024-06-12T01:05:08.5766667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(44.800000000000004, 73%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKA%3C/text%3E%3C/svg%3E)
Kevin A
101
Reputation points
answered 2024-06-12T03:16:47.3333333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(140.8, 78%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETS%3C/text%3E%3C/svg%3E)
Tianyu Sun-MSFT
28,421
Reputation points Microsoft Vendor
1 answer
visual studio 2022 can't detect conda and not letting me select torch compiler
tried all methods but still not detecting conda neither it is letting me to add pytorch compiler which i was able to do in my windows 10 machine
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,748 questions
asked 2024-02-27T14:36:56.56+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(294.40000000000003, 80%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAU%3C/text%3E%3C/svg%3E)
Anamitra upadhyay
0
Reputation points
commented 2024-06-12T03:11:04.0366667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(16, 43%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJY%3C/text%3E%3C/svg%3E)
Junliang Yu
0
Reputation points
1 answer
How to get Agreement Number
Hello Everyone Anyone have idea how to get Agreement Number For Enroll our School in Microsoft Education Database ( Azure School Database) We need this number to continue our school registration. Azure Dev Tools for Teaching is available to schools with…
asked 2024-06-11T12:11:44.6133333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(278.4, 76%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
Amarnath Maurya
0
Reputation points
edited the question 2024-06-12T03:10:42.9033333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(124.80000000000001, 64%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EON%3C/text%3E%3C/svg%3E)
OMMI NAVEEN KUMAR
195
Reputation points Microsoft Vendor