| md_check_not_exists | R Documentation |
判断基础资料是否存在
md_check_not_exists(
conn = tsda::conn_rds("jlrds"),
FYear = 2021,
FPeriod = 8,
table_name = "t_mrpt_costCenterRatio_sap"
)
conn |
连接 |
FYear |
年份 |
FPeriod |
期间 |
table_name |
表名 |
返回值
md_check_not_exists()
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