Checks for the existence of the Drug Strength Staged table, which is a
prerequisite for any `ds_join_*` functions. If it does not exist, it can be
written using ds_process
followed by ds_stage
.
ds_staged_table_exists( conn, conn_fun = "connectAthena()", ds_schema = "patelm9" )
ds_schema | Schema for the Drug Strength Staged table, Default: 'patelm9' |
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