Hello Steven,

Friday, May 26, 2000, 4:52:00 AM, you wrote:
example:

Write folowing in yours Home interface or ( deployment orion ejb-jar.xml (full: not 
included)

public static final String findByID_STORE_AND_ID_GRP_ORDER_BY_NAME_query= "full:SELECT 
PL.Id_Pricelist, PL.Datestart, PL.Datestop, PL.Discount, PL.Id_Product, PL.Id_Status, 
PL.Itemcomment, PL.Oldprice, PL.Price, PL.Quantity FROM PriceList PL, Product P WHERE 
PL.ID_PRODUCT=P.ID_PRODUCT AND PL.ID_STATUS<>'0' AND PL.ID_STATUS IS NOT NULL AND 
P.ID_STORE=$1 AND P.ID_GRP=$2 ORDER BY P.PRODUCTNAME"


public static final String findByID_INVITEM_query= "Id_Value in ( select Id_Value from 
OrderedValues where Id_InvItem=$1 )";
  
SP> Dear EJB Community:

SP>     Entity java beans pretty much represent a row of data
SP>     in a database table.

SP>     If one has:

SP>     Table X                        Table Y
SP>     --------------                   --------------
SP>     A  B  C  D                    D  E  F  G

SP>     One commonly executes a SQL command like:

SP>         select A from X join Y on X.D=Y.D where Y.G ="Bill Clinton"

SP>     How would one do the equivalent task in an elegant
SP>     "Enterprise Java Bean" like manner?   That is, other
SP>     than simply writing some member function that performs
SP>     a JDBC select command like above.



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