||Building Enterprise Services with Drools Rule Engine|
|Subject:||How to deal with the db access in Rule Engine Solution|
|I know all of the benefits that Drools Rule Engine provided,but I must face to one situation when I want to choose the Rule Engine Solution.As you know,in some interprise application environment,before you make a making desion using rule engine, you must get the data from other datasource(For example,database),so you must do some db access,this will be a performance issue.If we catch these data in memory,but usually these data is very large.So the result, sometimes we must give up the rule engine solution,and choose the store procedure solution in real world.How to deal with this solution?|
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How to deal with the db access in Rule Engine Solution
2007-03-07 08:39:08 itlogo [View]