身份证号码倒数第二位表示什么

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select * from tbl_Articles WHERE ArticleID=880196 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=880196 LIMIT 0,1
select * from tbl_Articles_sphinx where id=880196 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(876368,854728,1087257,999605,1156042,713067,1159456,988165,773167,565850,1065289,698692,1142392,839457,715189,945224,856496,1100562,1098938,1069894,1053980,1093603,1134459,602125,830399,80034,636321,408284,689031,776487) ORDER BY field (ArticleID,876368,854728,1087257,999605,1156042,713067,1159456,988165,773167,565850,1065289,698692,1142392,839457,715189,945224,856496,1100562,1098938,1069894,1053980,1093603,1134459,602125,830399,80034,636321,408284,689031,776487)