SQL Query Help - Trying to join two queries that query two different databases

Error is:

Msg 1013, Level 16, State 1, Line 1

The objects "dbo.v_R_User" and "dbo.v_R_User" in the FROM clause have the same exposed names. Use correlation names to distinguish them.

Query is

Start Query

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SELECT

dbo.v_R_User .Full_User_Name0 AS Employee,

dbo. v_R_User.department0 AS Department,

dbo.v_R_System_Valid .Netbios_Name0 AS [Computer Name],

dbo.v_R_System_Valid .AD_Site_Name0 AS Office,

dbo.v_GS_OPERATING_SYSTEM .Caption0 AS [Operating System],

dbo.v_GS_COMPUTER_SYSTEM .Manufacturer0 AS Manfacturer,

dbo.v_GS_COMPUTER_SYSTEM .Model0 AS Model,

dbo .v_GS_PROCESSOR. Name0 AS Processor,

dbo.v_GS_COMPUTER_SYSTEM .SystemType0 AS [System Type],

dbo.v_GS_X86_PC_MEMORY .TotalPhysicalMemory0 AS [RAM (KBytes)],

[Asset_Management].[dbo].User_Hardware.System_Asset_Tag,

...