Category Archives: h2 Database

Khóa học miễn phí H2 Database – Savepoint nhận dự án làm có lương

H2 Database – Savepoint SAVEPOINT is a command used to temporarily save the transaction. It is better to maintain savepoints in your transaction as it is helpful to roll back the transaction to the respective Savepoint whenever necessary. Syntax Following is the generic syntax of the Savepoint command. SAVEPOINT savepointName Example In this example, we […]

Khóa học miễn phí H2 Database – Truncate nhận dự án làm có lương

H2 Database – Truncate TRUNCATE is a command used to delete the data from the table. Unlike DELETE FROM without WHERE clause, this command cannot be rolled back. This command commits an open transaction in this connection. Syntax Following is the generic syntax of the truncate command. TRUNCATE TABLE tableName Example In this example, we […]