#patition

ORA-14704: Create table as select disallowed for SYSTEM patitioned tables

文档解释ORA-14704:CreatetableasselectdisallowedforSYSTEMpatitionedtablesCause:UserattemptedtocreateaSYSTEMpartitionedtablebydoingacreatetableasselect.Action:Doacrea...

kafka如果有多个patition,消费消息的时候消息是没有顺序的

创建一个2个分区,3个副本的topic,名字叫firstkafka-topics.sh --create--zookeeperdatanode1:2181--partitions2--replication-factor3--topicfirst 生产者发送消息顺序发送: 消费者接收到消息...