The basic concept contrast es, mysql, mongodb three databases
| concept | it is | mysql | mongodb |
|---|---|---|---|
| database | |||
| table | Index (indices) | Table Data Sheet | Collection (Collection) |
| Row | Document (Document) | Row row | Document (Document) |
| Row | Field (Field) | Columns Column | Field (Field) |
mongodb blog entry Address: mongodb basis
The difference between the index and type of ES: index and type of difference
ES Why remove type: why now want to remove type?
