# Uses of Package
io.vertx.ext.sql

- Packages that use io.vertx.ext.sql
  Package | Description
  --- | ---
  io.vertx.ext.jdbc |
  io.vertx.ext.sql |

- Classes in io.vertx.ext.sql used by io.vertx.ext.jdbc
  Class and Description
  SQLClient A common asynchronous client interface for interacting with SQL compliant database
  SQLOperations Represents a SQL query interface to a database

- Classes in io.vertx.ext.sql used by io.vertx.ext.sql
  Class and Description
  FetchDirection Represents the fetch direction hint
  ResultSet Represents the results of a SQL query.
  ResultSetConcurrency Represents the resultset concurrency hint
  ResultSetType Represents the resultset type hint
  SQLClient A common asynchronous client interface for interacting with SQL compliant database
  SQLConnection Represents a connection to a SQL database
  SQLOperations Represents a SQL query interface to a database
  SQLOptions Represents the options one can use to customize the unwrapped connection/statement/resultset types
  SQLRowStream A ReadStream of Rows from the underlying RDBMS.
  TransactionIsolation Represents a Transaction Isolation Level
  UpdateResult Represents the result of an update/insert/delete operation on the database.

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