This part of GB/T 12991 describes the conceptual framework used in other parts of GB/T 12991, specifying the results of SQL syntax and SQL implementation processing statements. This section also defines the terms and notations used in other parts of GB/T 12991.
GB/T 12991.1-2008 Referenced Document
GB/T 16262.1-2006 Information technology - Abstract syntax notation one (ASN.1) - Part 1: Specification of basic notation
ISO/IEC 10646:2003 Information technology - Universal Multiple-Octet Coded Character Set (UCS)
ISO/IEC 14651:2001 Information technology - International string ordering and comparison - Method for comparing character strings and description of the common template tailorable ordering
GB/T 12991.1-2008 history
2008GB/T 12991.1-2008 Information technology.Database languages.SQL.Part 1:framework
1991GB/T 12991-1991 Information processing systems--Database language SQL with integrity enhancement