Update readme.md

readme.md

@@ -405,50 +405,3 @@ op_2 = params["__ow_body"][1]["key_action_2"]
 Use these op_1 and op_2 to process
 
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-<h2>MongoDB - DAG Store</h2>
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-DAG Registration stores the given dag specification to a mongodb database named <span style="text-decoration: underline; color: red;">dag_store</span> and collection named  <span style="text-decoration: underline; color: red;">dags</span>
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-<h5> Using mongo </h5>
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-* sudo service mongodb start: Starts the mongodb service
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-* mongo: Starts the mongo shell
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-* show dbs: Lists all databases
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-* use dag_store: Creates (if not present) and switches to this database
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-* db: View the current database
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-
-## Sample usage ##
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-use dag_store
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-db.dag_metadata.deleteOne({"_id" : ObjectId("63f523cac540a53983362751")})
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-db.dags.deleteOne({"_id" : ObjectId("63f523cac540a53983362751")})
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-db.dags.find()
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-db.dag_metadata.find()
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-db.dags.find({},{"_id": 1,"name":1})
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-db.dags.find("name":"odd-even-test-2")
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-use function_store
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-db.functions.find()
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-db.functions.deleteOne({"_id" : ObjectId("63fb33dd52f32fb6cb755517")})
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-use trigger_store
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-db.triggers.find()
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-db.triggers.deleteOne({"_id" : ObjectId("6400b57040aa62f477087c07")})
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-