12 2022 档案

Kettle 连接 MySql 驱动：Driver class 'org.gjt.mm.mysql.Driver' could not be found
摘要：异常：Driver class 'org.gjt.mm.mysql.Driver' could not be found, make sure the 'MySQL' driver (jar file) is installed.org.gjt.mm.mysql.Driver Link1：https 阅读全文
posted @ 2022-12-28 11:16 Robot-Blog 阅读(944) 评论(0) 推荐(0) 编辑
ORACLE sql Date: 获取一月到当前月
摘要：Sql SELECT ITEM_DATE, TO_CHAR(ITEM_DATE, 'YYYY-MM-DD') CURRENT_DATE_STR, CURRENT_YEAR, CASE TO_CHAR(ITEM_DATE, 'MM') WHEN '01' THEN 'JAN' WHEN '02' TH 阅读全文
posted @ 2022-12-06 16:12 Robot-Blog 阅读(89) 评论(0) 推荐(0) 编辑

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