Database

SELECT DISTINCTROW US.name, US.address, UP.file_path, UP.picture_path, HS.location
FROM user US
LEFT JOIN uploads UP ON US.user_id = UP.user_id
LEFT JOIN history HS ON US.user_id =  HS.user_id,
uploads UD LEFT JOIN history HSI ON UD.upload_id = HSI.upload_id
WHERE US.user_id = 5
ORDER BY US.user_id

SELECT 
    US.name, 
    US.address, 
    UP.file_path, 
    UP.picture_path, 
    HS.location
FROM 
    [user] US
LEFT JOIN 
   uploads UP 
   ON (US.user_id = UP.user_id)
LEFT JOIN 
   history HS 
   ON (US.upload_id =  HS.upload_id)
WHERE 
   US.user_id = 5
ORDER BY 
   US.user_id

DECLARE
	@Top INT,
	@bottom INT
	
SET @bottom = 2000
SET @Top = 6000

DECLARE
	@Count INT,
	@Str VARCHAR(20)
DECLARE 	@Tbl TABLE(Code VARCHAR(20))	
	
	
SET @Count = 1
WHILE @Count < @Top
BEGIN
	SET @Str = 'SL' + RIGHT('000000000'+CAST(@Count + @bottom AS VARCHAR(10)),8)
	INSERT @Tbl(Code) VALUES (@Str)
	
	SET @Count = @Count + 1

END

SELECT Code
FROM @Tbl		
WHERE Code NOT IN (SELECT PD FROM TableBame)

SELECT useraccess_privileges.MenuName, user_access.* 
FROM useraccess_privileges 
LEFT JOIN user_access
ON user_access.UserName=useraccess_privileges.UserName

DataTable dt = new DataTable();
MySqlCommand command = new MySqlCommand();
command.CommandType = CommandType.Text;
command.CommandText = "SELECT useraccess_privileges.MenuName, user_access.* FROM useraccess_privileges LEFT JOIN user_access ON user_access.UserName=useraccess_privileges.UserName";

MySqlDataAdapter da = new MySqlDataAdapter(command);
da.SelectCommand.Connection = conn;
da.Fill(dt);

SELECT [stopword], [language_id]
  FROM [master].[sys].[fulltext_system_stopwords]
  where language_id=3082

delete
FROM [master].[sys].[fulltext_system_stopwords]
where [stopword]='salud' and language_id=3082