mongo crud

Author: abhijit-003

Python mongodb/monog_curd.py

@@ -0,0 +1,53 @@
+from pymongo import MongoClient
+
+client = MongoClient("mongo://localhost:3000/")
+db = client['mydatabase']
+mycol = db['mycollection']
+
+
+#CURD
+#insert_one()  insert_many()
+#update_one()  update_many()
+#find() find_one()
+#delete_one()  delete_many()
+
+data1 = {
+    "name": "abhi", 
+    "class": "mca",
+    "div": "B"
+}
+
+data2 = [{"name":"abhi","class":"mca","div":"B"},
+         {"name":"satya","class":"mcs","div":"A"},
+         {"name":"abhinav","class":"msc","div":"C"}
+         ]
+
+#create
+#mycol.inset_one(data1)
+#mycol.inset_many(data2);
+
+#read
+all_collection = mycol.find()
+for x in all_collection:
+    print(x) #display all entries
+
+for x in mycol.find_one():
+    print(x) #display first entry
+
+
+#update 
+my_query = {"name","abhinav"}
+my_values = {"$set",{"class": "MCA"}}
+
+#update a single document
+mycol.update_one(my_query,my_values)
+
+#update the multiple entiries
+mycol.update_many("$set",{"class":"MCA"})
+
+#delete 
+#delete one
+mycol.delete_one(my_query)
+
+#delete many
+mycol.delete_many(my_query)