SymbolicCUDAKernelIndex[dim] is a symbolic representation of a CUDA kernel index call.
SymbolicCUDAThreadIndex[dim] is a symbolic representation of a CUDA kernel thread index call.
$CUDADevice is the CUDA device used in computation.
CloseSQLConnection[conn] disconnects the current connection associated with a data source.
DatabaseResourcesPath[] gives the list of directories that are searched to find database resources.
DataSourceNames[] returns a list of the names of data sources made available through DatabaseResourcesPath.
JDBC
(DatabaseLink Symbol) JDBC[arg, ...] is an object that holds parameters for making a JDBC connection to a database.
SQLCatalogNames[conn] returns the names of the catalogs in an SQL connection.
SQLConnections[] returns a list of the open SQLConnection objects.
SQLExpr[expr] allows a Mathematica expression to be stored in a database.