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Next: 13.5 Assumed codeintuitionistic Up: 13 The Blackboard Previous: 13.3 Assert and retract

13.4 Multiple dynamic databases

BinProlog 5.75 features multiple dynamic databases. Only one is active at a time and you can switch among them with set_db/1 or even move one over another with db_move/2.

Use info/1 to obtain more information on one of the following:

current_db/1-built_in
set_db/1-built_in
db_abolish/2-built_in
db_assert/2-built_in
db_asserta/2-built_in
db_asserted/2-built_in
db_assertz/2-built_in
db_clause/3-built_in
db_clean/0-built_in
db_clean/1-built_in
db_head/2-built_in
db_move/2-built_in
db_ratio/1-built_in
db_retract/2-built_in
db_retract1/2-built_in
db_retractall/2-built_in



next up previous
Next: 13.5 Assumed codeintuitionistic Up: 13 The Blackboard Previous: 13.3 Assert and retract



Paul Tarau
Thu Apr 3 10:26:39 AST 1997