Exception handling method and device for cloud database and computing device cluster

The invention discloses an exception handling method and device for a cloud database and a computing device cluster, and belongs to the technical field of computers. The method comprises the steps that in the running process of the cloud database system, executed SQL statements and execution description information used for describing the execution process of the SQL statements are stored in a target memory of the cloud database system; and if it is detected that an exception occurs in the cloud database system, generating exception analysis information capable of indicating a target SQL statement causing the exception based on an exception analysis rule and the execution description information of the SQL statement stored in the target memory. The SQL statements stored in the target memory and the execution description information of the SQL statements are adopted, the information does not need to be stored in a disk, and the influence on the performance of a database system is small; and the exception analy