スケーラブルデータベースサーバ HiRDB Version 8 コマンドリファレンス(UNIX(R)用)
----- QUERY EXPRESSION BODY ID : aa...a ----- Query Exp Type : bb...b cc...c(cc...c) dd...d{AA...A} Sub Query Type : ee...e{BB...B} [ff...f] Transfer Type : gg...g-CLM hh...h Order by Mode : ii...i FLT Server : jj...j SetOpe Process : kk...k = [ll...l mm...m{CC...C}] nn...n [ll...l mm...m{CC...C}] : |
((SELECT C1 FROM T1 ...................問合せID:1 UNION SELECT C1 FROM T2) ..........問合せID:2 UNION ALL SELECT C1 FROM T3) ....問合せID:3
SetOpe Process : LID(1) = [QID(1) LIST(SORT) {...}] UNION [QID(2) LIST(SORT) {...}] LID(2) = [LID(1) LIST{...}] UNION ALL [QID(3) LIST{...}] |
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