Hello, I need to know what are the Constraints developed in a LDM? Thanks in advance
The constraints developed in an LDM include referential integrity constraints and foreign key constraints. In a foreign key constraint, a column can only hold values that are verified unique keys in another table. Read from http://publib.boulder.ibm.com/infocenter/dmndhelp/v7r0mx/index.jsp?topic=%2Fcom.ibm.ws.icp.plmplm.doc%2Fplm%2Fplm%2Fplm_dev%2Fconcept%2Fci%2Fbom%2FLDM.