SV010001	PJ010001	bdeschema.sch	CHGEN v9.0	CHGEN
TT010001 SV010001 SV SchemaVersion /* sv_type - schema version, data, path, applications? */
TT010002 SV010001 TT TableType /* tt_type - table description and child-set of attributes*/
TT010003 SV010001 TA TableAttribute /* ta_type - scalar or ref attribute of parent table */
TT010004 SV010001 VV ViewVersion /* vv_type - subset of tables in this view */
TT010005 SV010001 TS TableStatistics /* ts_type - statistics about this Table in View */
TT010006 SV010001 FO fontoption /* FO - font option table for lookup of X, BDE and PS fonts */
TT010007 SV010001 GD graphdefaults /* GD contains default style attributes for HN,HL,HI     */
TT010008 SV010001 HG horzgraph /* (Obsolete term DFD): single diagram with multiple nodes   */
TT010009 SV010001 HN horznode /* HN - node label and geometry (H is for Horizontal Flow in a DFD */
TT010010 SV010001 HA horzattribute /* HA - Node attribute (e.g., field declaration in ERD diagram type */
TT010011 SV010001 HL horzlink /* HL - link information for Data Flow Diagram nodes */
TT010012 SV010001 HP horzbendpt /* [b]endpoint = link segment origin with drawing style attributes */
TT010013 SV010001 HI horzident /* HI - one-line text label for Diagram link */
TT010014 SV010001 CG graphcap /* CG - graph caption (e.g., text for entire graph) */
TT010015 SV010001 GX graphtxt /* GX - graph text */

TA010001 TT010001 SVid SV000000 c8 1 /* primary key field      */
TA010002 TT010001 PVid PJ000000 c8 0 /* Project Ref - non-key field for now */
TA010003 TT010001 svname NA t30 0 /* schema name [and version?]          */
TA010004 TT010001 sformat TBD c6 0 /* schema format: CHGEN or GENDB[?] */
TA010005 TT010001 sversion 0.0 t12 0 /* schema tag or version (rev# i.j...? */
TA010006 TT010001 lastMod 000000 i4 0 /* date of last mod: yymmdd   */
TA010007 TT010001 svpath NA t80 0 /* full path prefix or $DEFINED-SYMBOL */
TA010008 TT010001 descr NA t80 0 /* e.g., list of schema applications? */

TA010009 TT010002 TTid TT000000 c8 1 /* primary key field    */
TA010010 TT010002 SVid SV000000 c8 1 /* SVid is  foreign key */
TA010011 TT010002 ttabb NA c5 0 /* 2 or 4 UCLetters */
TA010012 TT010002 ttname NA t30 0 /* table name           */
TA010013 TT010002 descr NA t80 0 /* descriptive comment (table purpose) */

TA010014 TT010003 TAid TA000000 c8 1 /* primary key field    */
TA010015 TT010003 TTid TT000000 c8 1 /* TTid is foreign key  */
TA010016 TT010003 fname NA c30 0 /* field name (column header)         */
TA010017 TT010003 dfltVal NA t30 0 /* default value (was altName)     */
TA010018 TT010003 ftype I4 c10 0 /* field type (I4/F4/c##,t###/k8/k12) */
TA010019 TT010003 iskey 0 c4 0 /* 0:nonkey; 1/-1:pfkey; s:superClassRef */
TA010020 TT010003 comment // t132 0 /* descriptive comment (units/range?) */

TA010021 TT010004 VVid VV000000 c8 1 /* primary key field    */
TA010022 TT010004 SVid SV000000 c8 1 /* SV foreign key field */
TA010023 TT010004 vname schema t30 0 /* view name (schema = all tables) */
TA010024 TT010004 mode r c2 0 /* mode (r/w/u)           */
TA010025 TT010004 num_tables 0 i2 0 /* number of tables in View  */

TA010026 TT010005 TSid TS000000 c8 1 /* primary key field    */
TA010027 TT010005 VVid VV000000 c8 1 /* fkey to ViewVersion for this TSrow */
TA010028 TT010005 TTid TT000000 c8 1 /* fkey to TTrow for this TSrow     */
TA010029 TT010005 verno 0 i2 0 /* version number of TT in VV        */
TA010030 TT010005 maxrow 0 i2 0 /* max row# in this table and VV    */
TA010031 TT010005 vvrowcnt 0 i2 0 /* row-count of this TT in parent VV only*/

TA010032 TT010006 FOid fontid c8 1 /* Unique internal font ID */
TA010033 TT010006 xfont xfont c50 0 /* X Window font - includes size */
TA010034 TT010006 psfontname psfontname c50 0 /* Postscript font - name only */
TA010035 TT010006 psfontsize psfontsize c2 0 /* PS font size for psfontname */
TA010036 TT010006 bdefont bdefont c15 0 /* BDE font - includes size */

TA010037 TT010007 GDid graphdefaultid c8 1 /* unique key for this table                  */
TA010038 TT010007 shape nodeshape c10 0 /* circ;rect;rndrect;input;output;buffer;file */
TA010039 TT010007 width nodewidth f4 0 /* width (major axis) of rectangle (ellipse)  */
TA010040 TT010007 height nodeheight f4 0 /* height (minor axis) of rectangle (ellipse) */
TA010041 TT010007 hsegpattern linepattern c4 0 /* default link pattern (S=solid, D=dashed)   */
TA010042 TT010007 txtfont fontname c25 0 /* text font name (including size)  */
TA010043 TT010007 location gcloc c10 0 /* (Obsolete?) vert. location (top or btm) */
TA010044 TT010007 justify gcjustify c10 0 /* horiz. justification (left, right, center */
TA010045 TT010007 gcwidth gc_width f4 0 /* graph caption width (WC) */
TA010046 TT010007 gcheight gc_height f4 0 /* graph caption height (WC) */

TA010047 TT010008 HGid dfdid c8 1 /* unique internal id for this table row */
TA010048 TT010008 FSid funcspecid c8 0 /* fkey to attribs of file containing diagram */
TA010049 TT010008 HNid horznnodeid c8 0 /* Obsolete: >1 node may have this expansion */
TA010050 TT010008 HGauthor personname c12 0 /* the username of the [latest?] human editor */
TA010051 TT010008 HGcreated datetime c12 0 /* date-time when first created */
TA010052 TT010008 HGlastmod datetime c12 0 /* date-time when last modified */
TA010053 TT010008 HGtitle title t60 0 /* title for this diagram */

TA010054 TT010009 HNid horznodeid c8 1 /* unique internally generated ID */
TA010055 TT010009 HGid dfdid c8 1 /* unique fkey of container of this node */
TA010056 TT010009 HGid2 funcspecid c8 0 /*  reserved for HGid2 fkey to node expansion */
TA010057 TT010009 shape nodeshape c1 0 /* C=circle, R=rectangle, O=rnded rect, etc. */
TA010058 TT010009 centerx coordinate f4 0 /* x of node center (WC = world coords)*/
TA010059 TT010009 centery coordinate f4 0 /* y of node center (WC) */
TA010060 TT010009 width nodewidth f4 0 /* width(radius) of rectangle or circle */
TA010061 TT010009 height nodeheight f4 0 /* height(radius) of rectangle or circle */
TA010062 TT010009 txtfont fontname c25 0 /* Menu-style text font name and size */
TA010063 TT010009 txtoffsetx xoffset f4 0 /* text origin in WC relative to HN center */
TA010064 TT010009 txtoffsety yoffset f4 0 /* text origin in WC relative to HN center */
TA010065 TT010009 txtwidth txtwidth i2 0 /* text x-extent in WC   */
TA010066 TT010009 txtheight txtheight i2 0 /* text y-extent in WC   */
TA010067 TT010009 nodename nodetext t60 0 /* one-line node label string  */

TA010068 TT010010 HAid hattribid c8 1 /* unique internally generated ID of link label */
TA010069 TT010010 HNid node_id c8 1 /* unique ID of parent (container) node */
TA010070 TT010010 DAid dataitemid c8 0 /* (Obsolete): Unique ID of data flow on link */
TA010071 TT010010 txtoffsetx xoffset f4 0 /* x-offset from predecessor HA or nodename (WC) */
TA010072 TT010010 txtoffsety yoffset f4 0 /* y-offset from predecessor HA or HN (WC)*/
TA010073 TT010010 HAorigin reldistance f4 0 /* HA's offset to the last [?] [ Obsolete?]*/
TA010074 TT010010 txtwidth xwidth i2 0 /* x-extent of label text in WC */
TA010075 TT010010 txtheight yheight i2 0 /* y-extent of label text in WC */
TA010076 TT010010 txtfont fontname c25 0 /* Menu-style text font name and size) */
TA010077 TT010010 hlabel symbol_name t60 0 /* node attrib text - Rev 96/7/1-RJL*/

TA010078 TT010011 HLid horzlinkid c8 1 /* unique internally generated ID */
TA010079 TT010011 HNid1 sourcenodeid c8 1 /* source node ID  */
TA010080 TT010011 HNid2 destnodeid c8 1 /* destination node ID */
TA010081 TT010011 HPcount pointcount i2 0 /* bend point count (>=2) for link */
TA010082 TT010011 allvisible boolean i2 0 /* all link segments visible */

TA010083 TT010012 HPid linksegid c8 1 /* unique table row symbol_name */
TA010084 TT010012 HLid vertlinkid c8 1 /* unique parent link row id */
TA010085 TT010012 HPx xcoord f4 0 /* x coordinate of bendpoint */
TA010086 TT010012 HPy ycoord f4 0 /* y coordinate of bendpoint */
TA010087 TT010012 is_visible boolean i2 0 /* zero ==> outgoing segment is NOT visible*/
TA010088 TT010012 hsegpattern linepattern c4 0 /* arrow/width/dashed drawing patern */

TA010089 TT010013 HIid horzidentid c8 1 /* unique internally generated link label ID */
TA010090 TT010013 HLid vertlinkid c8 1 /* unique ID of parent link */
TA010091 TT010013 DIid dataitemid c8 0 /* Obsolete: ID of dataflow item on link */
TA010092 TT010013 HIorigin reldistance f4 0 /* fractional distance along HL to HI origin */
TA010093 TT010013 tbeginx yoffset f4 0 /* x-offset of label text rel. to HI origin */
TA010094 TT010013 tbeginy voffset f4 0 /* y-offset of label text rel. to HI origin  */
TA010095 TT010013 txtwidth xwidth i2 0 /* x-extent of label text in WC */
TA010096 TT010013 txtheight yheight i2 0 /* y-extent of label text in WC  */
TA010097 TT010013 txtfont fontname c25 0 /* text font name and size  */
TA010098 TT010013 hlabel symbol_name t40 0 /* link label text string  */

TA010099 TT010014 CGid grphcapid c8 1 /* unique internally generated ID */
TA010100 TT010014 HGid dfdid c8 1 /* unique ID of horzgraph container */
TA010101 TT010014 CGcenterx coordinate f4 0 /* x coordinate of caption center in WC */
TA010102 TT010014 CGcentery coordinate f4 0 /* y coordinate of caption center in WC */
TA010103 TT010014 CGwidth cgwidth f4 0 /* width of graph caption area */
TA010104 TT010014 CGheight cgheight f4 0 /* height of graph caption area */

TA010105 TT010015 GXid grphtexid c8 1 /* unique internally generated ID */
TA010106 TT010015 CGid grphcapid c8 1 /* unique fkey of CG parent of this GX */
TA010107 TT010015 DAid dataitemid c8 0 /* Obsolete: Unique ID of dataflow item */
TA010108 TT010015 GXorigin reldistance f4 0 /* GX's offset to[from?] its predecessor ? */
TA010109 TT010015 txtfont fontname c25 0 /* text font name and size  */
TA010110 TT010015 txtoffsetx xoffset f4 0 /* x-offset of text relative to 0?(WC?) */
TA010111 TT010015 txtoffsety yoffset f4 0 /* y-offset of text relative to 0?(WC?)*/
TA010112 TT010015 txtwidth xwidth i2 0 /* x-extent of label text  (WC)     */
TA010113 TT010015 txtheight yheight i2 0 /* y-extent of label text  (WC)    */
TA010114 TT010015 grphcaption grphtext t120 0 /* multi-line text label(text string) */