估计阅读时长: 6 分钟 访问在线服务: http://metdna.zhulab.cn/ Metabolite identification is the long-standing challenge for liquid chromatography-mass spectrometry (LC-MS)-based untargeted metabolomics. Here, […]
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May 2022
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  1. 查询字符串以["起始,以"]结尾: SELECT * FROM biodeepdb_full.metabolite WHERE INSTR(name, '["') = 1 AND INSTR(name, '"]') = LENGTH(name) - LENGTH('"]') + 1 ORDER…

  2. 删除mysql表中重复的行数据 ``` delete t1 from metabolite t1 where t1.id in (select t2.id from (select id, `name`, formula, hashcode2, row_number() over(partition…