and BETWEEN AND in SQL. StandardShardingStrategy only supports single sharding keys and pro‐ vides two sharding algorithms of PreciseShardingAlgorithm and RangeShardingAlgorithm. PreciseShardingAlgorithm according to the staff’s ID, but this column does not exist in the database. SQL Hint can be used by two ways, Java API and SQL comment (to do). Please refer to Hint for more details. Configuration Sharding configurations of the mapping relationship between logic tables and actual tables and can be divided into two kinds: uniform distribution and user‐defined distribution. • Uniform distribution It means that data

t_order_0. Mapping relationship between logic tables and actual tables and can be divided into two kinds: uniform topology and user‐defined topology. 4.2. Sharding 25 Apache ShardingSphere document shard according to the staff’s ID, but column does not exist in the database. SQL Hint can be used by two ways, Java API and SQL comment (TODO). Please refer to Hint for more details. 4.2. Sharding 27 Apache ShardingSphere document, v5.0.0 Inline Expression Motivation Configuration simplicity and unity are two main problems that inline expression intends to solve. In complex sharding rules, with more data nodes

t_order_0. Mapping relationship between logic tables and actual tables and can be divided into two kinds: uniform topology and user‐defined topology. Uniform topology It means that tables are evenly SQL Hint can be used by two ways, Java API and SQL comment (TODO). Please refer to Hint for more details. Inline Expression Motivation Configuration simplicity and unity are two main problems that inline Reserved sign bit, constantly to be zero. • timestamp bit (41bit) 41bit timestamp can contain 2 to the power of 41 milliseconds. One year can use 365 * 24 * 60 * 60 * 1000 milliseconds. We can see from the

t_order_0. Mapping relationship between logic tables and actual tables and can be divided into two kinds: uniform topology and user‐defined topology. Uniform topology It means that tables are evenly SQL Hint can be used by two ways, Java API and SQL comment (TODO). Please refer to Hint for more details. Inline Expression Motivation Configuration simplicity and unity are two main problems that inline Reserved sign bit, constantly to be zero. • timestamp bit (41bit) 41bit timestamp can contain 2 to the power of 41 milliseconds. One year can use 365 * 24 * 60 * 60 * 1000 milliseconds. We can see from the

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3. Pluggable: Building database function ecology 6 3 Deployment Apache ShardingSphere includes two independent clients: ShardingSphere‐JDBC & ShardingSphere‐ Proxy. They all provide functions of data ShardingSphere document 3.3. Hybrid Architecture 10 4 Running Modes Apache ShardingSphere provides two running modes: standalone mode and cluster mode. 4.1 Standalone Mode It can achieve data persistence com/apache/shardingsphere/tree/master/examples 7.1 ShardingSphere-JDBC 7.1.1 Scenarios There are two ways you can configure Apache ShardingSphere: Java and YAML. Developers can choose the preferred method

3. Pluggable: Building database function ecology 6 3 Deployment Apache ShardingSphere includes two independent clients: ShardingSphere‐JDBC & ShardingSphere‐ Proxy. They all provide functions of data ShardingSphere document 3.3. Hybrid Architecture 10 4 Running Modes Apache ShardingSphere provides two running modes: standalone mode and cluster mode. 4.1 Standalone Mode It can achieve data persistence com/apache/shardingsphere/tree/master/examples 7.1 ShardingSphere-JDBC 7.1.1 Scenarios There are two ways you can configure Apache ShardingSphere: Java and YAML. Developers can choose the preferred method

that interacts with storage nodes. 1.3 Deployment 1.3.1 Deployment Apache ShardingSphere includes two independent clients: ShardingSphere‐JDBC & ShardingSphere‐ Proxy. They all provide functions of data Deployment 9 Apache ShardingSphere document, v5.2.0 1.3.2 Running Modes Apache ShardingSphere provides two running modes: standalone mode and cluster mode. Standalone mode It can achieve data persistence t_order_item table are both sharded according to order_id and are correlated using order_id, the two tables are binding tables. The multi‐table associated queries between binding tables will not have

database type that interacts with storage nodes. 1.3 Deployment Apache ShardingSphere includes two independent clients: ShardingSphere‐JDBC & ShardingSphere‐ Proxy. They all provide functions of data Deployment 7 Apache ShardingSphere document, v5.2.1 1.4 Running Modes Apache ShardingSphere provides two running modes: standalone mode and cluster mode. 1.4.1 Standalone Mode It can achieve data persistence t_order_item table are both sharded according to order_id and are correlated using order_id, the two tables are binding tables. The multi‐table associated queries between binding tables will not have

To configure the environment, we are provided with two sub tags namely transactionManager and dataSource. transactionManager tag MyBatis supports two transaction managers namely JDBC and MANAGED If we int(11) NOT NULL, EMAIL varchar(255) NOT NULL, PRIMARY KEY (`ID`) ); Assume, this table has two record as − +----+----------+--------+------------+-----------+--------------------+ | ID | NAME int(11) NOT NULL, EMAIL varchar(255) NOT NULL, PRIMARY KEY (`ID`) ); Assume this table has two record as follows − mysql> select * from STUDENT; +----+----------+--------+------------+--------