The catalog pg_namespace stores namespaces. A namespace is the structure underlying SQL schemas: each namespace can have a separate collection of relations, types, etc. without name conflicts.
1 Day SQ 1.96% DJIA 0.62% S&P 500 0.40% Technology 0.44% The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of ...
The data values are mapped in the same way as described for the function xmlelement above. where xsi is the XML namespace prefix for XML Schema Instance. An appropriate namespace declaration will be ...