Patent ID: 11893011
Assignee: INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 16:
17. The data query system according to claim 8, wherein the performing, by the parallel processor, a screening operation corresponding to the operation code stream on records in the database management system to obtain a query result conforming to the where clause comprises:
reading a plurality of target records from the database management system;
performing, by the parallel processor, the screening operation corresponding to the operation code stream by using each of the target records as an argument source to obtain a Boolean value corresponding to each of the target records;
setting a target record whose Boolean value is true as the query result conforming to the where clause;
determining whether all the records in the database management system have been read; and
in response to not all the records in the database management system having been read, executing an operation of reading the plurality of target records from the database management system.