public interface DatabaseOperator
DMLOperator,
DDLOperator,
SQLOperator| 限定符和类型 | 方法和说明 |
|---|---|
DDLOperator |
ddl()
获取DDL操作接口
|
DMLOperator |
dml()
获取DML操作接口
|
RDBDatabaseMetadata |
getMetadata()
获取数据库元数据
|
SQLOperator |
sql()
获取SQL操作接口
|
RDBDatabaseMetadata getMetadata()
RDBDatabaseMetadataDMLOperator dml()
DDLOperator ddl()
SQLOperator sql()
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