MongoDB - Find(),Save()
Mongo DB Collection 생성 > db.createCollection("test01") { "ok" : 1 } db.test01.insert([ { "name" : "천빈", "sal": 1000, "empno": 01 }, { "name" : "승민", "sal": 1100, "empno": 02 }, { "name" : "민정", "sal": 1200, "empno": 03 }, { "name" : "원석", "sal": 1300, "empno": 04 } ]) find()를 document 확인하기 > db.test01.find().pretty()# select * from test01 { "_id" : ObjectId("60c18778770fd4c895d73d80"), "name" : ..
2021. 6. 10.