Applies only to aggregate storage databases. Determines whether the namespace for alias names is preloaded at database startup.
PRELOADALIASNAMESPACE TRUE | FALSE
TRUE—The default. The namespace for alias names is preloaded at database startup.
FALSE—The namespace for alias names is paged into memory as needed.
PRELOADALIASNAMESPACE determines whether the namespace for alias names is preloaded at database startup. Preloading the namespace may improve performance but uses additional memory. The alias namespace is used to search for an alias by name. The search occurs during data load, during report and spreadsheet queries, and during MDX queries.
PRELOADALIASNAMESPACE FALSE