Diffrent options of select statement...

Question

What are the different options for the select statement...If you could provide code samples that will be helpful...
Thanks
Jim

Answer 1

hi
<b>
SELECT statements
Reading Single Entries</b>
    e.g. Select single * from customers
<b>Getting statistical information using max, min, avg, sum</b>
<b>Reading each line using Select ….. EndSelect</b>
       e.g.      Select * from Customers.
              Write :/ Customers-name
            EndSelect
<b>Reading all the table entries using Select .</b>
        e.g. Select * from Customers into table all_Customers
<b>FROM variants</b>
FROM <dbtabname>                                          
... FROM <tabref1> [INNER] JOIN <tabref2> ON <cond>           
... FROM <tabref1> LEFT [OUTER] JOIN  <tabref2> ON <cond>           
<b>SELECT INTO variants</b>
INTO <wa>                                                    
... INTO CORRESPONDING FIELDS OF <wa>                            
... INTO (f1, ..., fn)                                         
... INTO TABLE <itab>                                            
... INTO CORRESPONDING FIELDS OF TABLE <itab>                    
... APPENDING TABLE <itab>                                       
... APPENDING CORRESPONDING FIELDS OF TABLE <itab>
<b>
SELECT – Loop function</b>
On change of
     SELECT * FROM T100
          WHERE SPRSL = SY-LANGU
          AND MSGNR < '010'
              ORDER BY PRIMARY KEY.                          
          ON CHANGE OF T100-ARBGB.                                        
                    ULINE.                                                        
                WRITE: / '**', T100-ARBGB, '**'.                            
          ENDON.                                                          
          WRITE: / T100-MSGNR, T100-TEXT.                                 
     ENDSELECT.
regards
ravish
<b>reward points if helpful</b>