Most Connection Manager routines require the address of a CM_CACHE handle as a parameter. The cache handle allows your code to refer to a specific cache that is defined in EAServer Manager. The routines JagCmGetCachebyName or JagCmGetCachebyUser retrieve cache handles.
OCI 7.x uses an Lda_Def structure to represent a database connection. The JagCmGetConnection routine returns the address of an Lda_Def structure.
