CREATE XML SCHEMA COLLECTION [ <relational_schema>. ]sql_identifier AS
Expression
relational_schema: identifies the relational schema name. Default is relational
schema.
sql_identifier: is the SQL identifier for the XML schema collection.
Expression is a string constant or scalar variable. It can be a varchar,
varbinary, nvarchar, or xml type.
DROP XML SCHEMA COLLECTION [ relational_schema. ]sql_identifier
relational_schema identifies the relational schema name.
sql_identifier is the name of the XML schema collection to drop.
