Lines Matching refs:database

11 … devices. DDS isolates data based on a triplet of the account, app, and database. DDS synchronizes…
21 …rage and synchronization components and communication adaptation layer of the distributed database.
58 -   DDS supports the KV data model, but not foreign keys or triggers of the relational database.
64 -   DDS cannot completely replace the database in the service sandbox for storing data, because the…
74 …KV is short for key-value. The KV database is a type of NoSQL database. Data in this type of datab…
76 …database. The KV data model is widely used in distributed scenarios because it handles conflict mo…
78 -   **Distributed database transactions**
80 …Distributed database transactions include local transactions \(same as the transactions of traditi…
82 -   **Distributed database consistency**
84 …enario where multiple devices are used in the same network, distributed database consistency means…
92 -   **Distributed database synchronization**
96 …L, PUSH, or PULL\_PUSH\). In automatic synchronization, the distributed database synchronizes data…
106 -   **Conflict resolution policy for the distributed database**
108 …ultiple devices modify the same data and commit the modification to the database. In this case, th…
110 -   **Schema-based database management and data query based on predicates**
112 …chema. The database detects the value format of key-value pairs based on the schema and checks the…
114 -   **Distributed database backup capability**
116 …database backup capability. By setting  **backup**  to  **true**, you can trigger daily database b…