please fill the @likeTablename param for search table.
now this parameter set to %tbltrans% for search all table contain tbltrans in name.
set @likeTablename to '%' to show all table.
declare @AllTableNames nvarchar(max);
select @AllTableNames=STUFF((select ' SELECT TABLE_CATALOG collate DATABASE_DEFAULT+''.''+TABLE_SCHEMA collate DATABASE_DEFAULT+''.''+TABLE_NAME collate DATABASE_DEFAULT as tablename FROM '+name+'.INFORMATION_SCHEMA.TABLES WHERE TABLE_TYPE = ''BASE TABLE'' union '
FROM master.sys.databases
FOR XML PATH(''), TYPE
).value('.', 'NVARCHAR(MAX)')
,1,1,'');
set @AllTableNames=left(@AllTableNames,len(@AllTableNames)-6)
declare @likeTablename nvarchar(200)='%tbltrans%';
set @AllTableNames=N'select tablename from('+@AllTableNames+N')at where tablename like '''+N'%'+@likeTablename+N'%'+N''''
exec sp_executesql @AllTableNames