MODIFY USER user_name AS user_attribute [[,]...] [;]
- user_attribute
{ { PERMANENT | PERM | TEMPORARY | SPOOL } = { n | constant_expression } [BYTES] [ SKEW { constant_expression | DEFAULT } [PERCENT]] | STARTUP = { NULL | quotestring } | PASSWORD = password [FOR USER] | RELEASE PASSWORD LOCK | ACCOUNT = { 'account_string' | ('account_string' [,...]) | NULL } | DEFAULT MAP = { map_name | NULL } [ OVERRIDE [NOT] ON ERROR ] | DEFAULT DATABASE = database_name | COLLATION = collation_sequence | [NO] FALLBACK [PROTECTION] | [ NO | DUAL ] [BEFORE] JOURNAL | [ NO | DUAL | [NOT] LOCAL ] AFTER JOURNAL | DEFAULT JOURNAL TABLE = [ database_name. ] table_name | DROP DEFAULT JOURNAL TABLE [ = table_name ] | TIME ZONE = { LOCAL | [sign] 'quotestring' | 'time_zone_string' | NULL } | DATEFORM = { INTEGERDATE | ANSIDATE | NULL } | DEFAULT CHARACTER SET server_character_set | DEFAULT ROLE = { role_name | NONE | NULL | ALL } | PROFILE = { profile_name | NULL } | TRANSFORM ( [ transform_specification [,...] ] ) | [NOT] DBA | EXPORTWIDTH { 'export_definition_name' | DEFAULT } | CONSTRAINT = constraint [,...] | WITHOUT PASSWORD }- transform_specification
data_type = group_name
- constraint
row_level_security_constraint_column_name { ( { level_name [DEFAULT] | category_name } [,...]) | (NULL) }