Oracle 1z0-882 Braindumps, free demo, 1Z0-055 Exam Questions latest version
Posted 2016/2/18 9:45:43 Category: Oracle Tag: 1z0-882 Braindumps
NO.1 In MYSQL 5.6 you have the table t1:CREATE TABLE t1 (id int unsigned NOT NULL PRIMARY key) ENGINE = InnoDB;There are two connections to the server. They execute in this order:Connection 1 SET TRANSACTION ISOLATION LEVEL REPEATABLE READ;Connection 1 START TRANSACTION;Connection 1 SELECT * FROM t1 WHERE id =1;Connection 2 TRUNCATE TABLE t1;What happens to the TRUNCATE TABLE command in connection 2?A. It runs concurrently with the transaction in connection 1 as each connection has its[...]