RT Journal T1 A fuzzer for query processing functionality of OLAP databases A1 Zhaokun XIANG, Ting CHEN, Qian SU, Rong ZHANG PB Journal of East China Normal University(Natural Science) FD 2021-09-25 YR 2021 JF Journal of East China Normal University(Natural Science) JO Journal of East China Normal University(Natural Science) VO 2021 IS 5 SP 74 DO 10.3969/j.issn.1000-5641.2021.05.007 K1 ;OLAP database;query processing;query execution;exact cardinality;fuzzing LK {https://xblk.ecnu.edu.cn/EN/article/article_25929.shtml}