ResultSet | Represents the results of a SQL query. I |
SQLConnection | Represents a connection to a SQL database |
TransactionIsolation | Represents a Transaction Isolation Level |
UpdateResult | Represents the result of an update/insert/delete operation on the database. T |
none | For engines that support it, none isolation means that each statement would essentially be its own transaction. |
read_committed | Specifies that shared locks are held while the data is being read to avoid dirty reads, but the data can be changed… |
read_uncommitted | Implements dirty read, or isolation level 0 locking, which means that no shared locks are issued and no exclusive locks… |
repeatable_read | Locks are placed on all data that is used in a query, preventing other users from updating the data, but new phantom… |
resultSet | |
serializable | Places a range lock on the data set, preventing other users from updating or inserting rows into the data set until the… |
transactionIsolation | |
updateResult |