Hi, The database tables have been created. We would have to create a CDT whhttps://community.appian.com/discussions/f/general/2693/hi-the-database-tables-have-been-created-we-would-have-to-create-a-cdt-whHi, The database tables have been created. We would have to create a CDT which matches the structure of the database table. This is because we do not have priveleges to create the tables in the DB by publishing the datastores. What jpa annotations shoulden-USTelligent Community 12RE: Hi,<br />The database tables have been created. We would have to create a CDT whhttps://community.appian.com/thread/9367?ContentTypeID=1Fri, 16 May 2014 15:44:21 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:268f8d02-5acf-406e-be97-ef65e57e9f57rajarshimThanks silambarasanr, but our requirement is slightly different .the link has the xsd type for varchar(255) as well as NUMBER(19,2) but not for VARCHAR2(1024) and Number(14,2). How do we handle this?<div style="clear:both;"></div>RE: Hi,<br />The database tables have been created. We would have to create a CDT whhttps://community.appian.com/thread/9366?ContentTypeID=1Fri, 16 May 2014 15:13:42 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:092ffeaf-4598-44d7-8c35-4281916ee80dsilambarasanrHi Rajarshi,<br />Can you please take a look at the below link,<br /><a href="https://forum.appian.com/suite/wiki/75/Defining_a_Custom_Data_Type#Primitive_Data_Types">forum.appian.com/.../Defining_a_Custom_Data_Type</a><br />Hope it helps!<div style="clear:both;"></div>