\name{lumiMouseIDMapping_dbconn} \alias{lumiMouseIDMapping_dbconn} \alias{lumiMouseIDMapping_dbfile} \alias{lumiMouseIDMapping_dbInfo} \title{Collect information about the package annotation DB} \description{ Some convenience functions for getting a connection object to (or collecting information about) the package annotation DB. } \usage{ lumiMouseIDMapping_dbconn() lumiMouseIDMapping_dbfile() lumiMouseIDMapping_dbInfo() } \arguments{ } \details{ \code{lumiMouseIDMapping_dbconn} returns a connection object to the package annotation DB. IMPORTANT: Don't call \code{\link[DBI]{dbDisconnect}} on the connection object returned by \code{lumiMouseIDMapping_dbconn} or you will break all the \code{\link[AnnotationDbi]{AnnDbObj}} objects defined in this package! \code{lumiMouseIDMapping_dbfile} returns the path (character string) to the package annotation DB (this is an SQLite file). \code{lumiMouseIDMapping_dbInfo} prints other information about the package annotation DB. } \value{ \code{lumiMouseIDMapping_dbconn}: a DBIConnection object representing an open connection to the package annotation DB. \code{lumiMouseIDMapping_dbfile}: a character string with the path to the package annotation DB. \code{lumiMouseIDMapping_dbInfo}: none (invisible \code{NULL}). } \seealso{ \code{\link[DBI]{dbConnect}} } \examples{ ## Show the database information (meta data) lumiMouseIDMapping_dbInfo() ## List the tables included in the database conn <- lumiMouseIDMapping_dbconn() dbListTables(conn) } \keyword{utilities} \keyword{datasets}