CONVERT(expr1,DataType) 
               
            
            
            Returns the value of 
expr1 converted into 
DataType , which is one of the following: 
               
                  
                  - SQL_BIGINT 
 
                  
                  - SQL_BINARY 
 
                  
                  - SQL_BIT 
 
                  
                  - SQL_CHAR 
 
                  
                  - SQL_DATE 
 
                  
                  - SQL_DECIMAL 
 
                  
                  - SQL_DOUBLE 
 
                  
                  - SQL_FLOAT 
 
                  
                  - SQL_INTEGER 
 
                  
                  - SQL_LONGVARBINARY 
 
                  
                  - SQL_LONGVARCHAR 
 
                  
                  - SQL_REAL 
 
                  
                  - SQL_SMALLINT 
 
                  
                  - SQL_TIME 
 
                  
                  - SQL_TIMESTAMP 
 
                  
                  - SQL_TINYINT 
 
                  
                  - SQL_VARBINARY 
 
                  
                  - SQL_VARCHAR