{"id":34647,"date":"2023-07-29T00:04:29","date_gmt":"2023-07-28T16:04:29","guid":{"rendered":"http:\/\/www.idc.net\/help\/34647\/"},"modified":"2023-07-29T00:04:29","modified_gmt":"2023-07-28T16:04:29","slug":"ora-01723-zero-length-columns-are-not-allowed-oracle-%e6%8a%a5%e9%94%99-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%a4%8d-%e8%bf%9c%e7%a8%8b%e5%a4%84%e7%90%86","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/34647\/","title":{"rendered":"ORA-01723: zero-length columns are not allowed ORACLE \u62a5\u9519 \u6545\u969c\u4fee\u590d \u8fdc\u7a0b\u5904\u7406"},"content":{"rendered":"

\u6587\u6863\u89e3\u91ca<\/h3>\n

ORA-01723:<\/span> zero-length columns are not allowed<\/p>\n

Cause:<\/span> Columns with zero length were not allowed.<\/p>\n

Action:<\/span> Correct the use of the column.<\/p>\n<\/p>\n

\u8fd9\u662f Oracle \u6570\u636e\u5e93\u7684\u4e00\u4e2a\u9519\u8bef\uff0c\u5176\u4ee3\u7801\u662fORA-01723\u3002\u5b83\u901a\u5e38\u8868\u660e\uff0c\u60a8\u63d2\u5165\u4e86\u4e00\u4e2a\u957f\u5ea6\u4e3a\u96f6\u7684\u5b57\u6bb5\uff0cOracle \u4e0d\u5141\u8bb8\u8fd9\u6837\u505a\u3002<\/p>\n

\u5b98\u65b9\u89e3\u91ca<\/h3>\n

\u8be5\u9519\u8bef\u901a\u5e38\u8868\u660e\u7a0b\u5e8f\u4ee3\u7801\u5c1d\u8bd5\u5728 Oracle \u6570\u636e\u5e93\u8868\u4e2d\u63d2\u5165\u957f\u5ea6\u4e3a\u96f6\u7684\u5b57\u6bb5\u3002\u4e3a\u4e86\u907f\u514d\u6b64\u9519\u8bef\uff0c\u5728 Oracle \u6570\u636e\u5e93\u4e2d\uff0c\u6bcf\u4e2a\u5b57\u6bb5\u90fd\u5fc5\u987b\u5177\u6709\u6709\u6548\u7684\u957f\u5ea6\u503c\uff0c\u800c\u4e0d\u80fd\u662f\u96f6\uff080\uff09\u3002<\/p>\n

\u5e38\u89c1\u6848\u4f8b<\/h3>\n

\u6bd4\u5982\uff0c\u5047\u8bbe\u6709\u4e00\u4e2a\u540d\u4e3a `products` \u7684\u8868\uff0c\u5176\u4e2d\u6709\u4e00\u4e2a\u540d\u4e3a `name` \u7684\u5b57\u6bb5\uff0c\u5b83\u7684\u957f\u5ea6\u53d7\u5230\u4e86\u7ea6\u675f\uff0c\u6700\u5c0f\u957f\u5ea6\u5fc5\u987b\u4e3a 4\u3002\u8fd9\u610f\u5473\u7740\uff0c\u5982\u679c\u8bd5\u56fe\u5411\u8be5\u5b57\u6bb5\u63d2\u5165\u4e00\u4e2a\u8f83\u77ed\u7684\u5b57\u7b26\u4e32\uff08\u6bd4\u5982\u53ea\u6709\u5927\u5c0f\u4e3a 2 \u7684\u5b57\u7b26\u4e32\uff09\uff0c\u5219\u4f1a\u51fa\u73b0 ORA-01723 \u9519\u8bef\u3002<\/p>\n

\u6b63\u5e38\u5904\u7406\u65b9\u6cd5\u53ca\u6b65\u9aa4<\/h3>\n

\u89e3\u51b3\u8fd9\u4e2a\u9519\u8bef\u7684\u6700\u7b80\u5355\u65b9\u6cd5\u662f\u786e\u4fdd\u8981\u63d2\u5165\u7684\u6570\u636e\u957f\u5ea6\u662f\u5408\u6cd5\u7684\uff0c\u5e76\u4e14\u81f3\u5c11\u4e3a\u8868\u4e2d\u5b57\u6bb5\u7684\u6700\u5c0f\u957f\u5ea6\u4e4b\u4e00\u3002\u5982\u679c\u4ee3\u7801\u4e2d\u63d0\u4ea4\u7684\u6570\u636e\u7684\u957f\u5ea6\u662f\u53ef\u53d8\u7684\u5e76\u4e14\u53ef\u80fd\u4f1a\u5230\u8fbe\u5b57\u6bb5\u6700\u5c0f\u957f\u5ea6\uff0c\u5219\u5e94\u786e\u4fdd\u4f7f\u7528\u6709\u6548\u7684\u7a7a\u5b57\u7b26\uff08\u4e0d\u80fd\u662f\u4e00\u4e2a\u7a7a\u5b57\u7b26\u4e32\uff09\u4ee5\u586b\u5145\u7a7a\u95f4\uff0c\u4ee5\u786e\u4fdd\u8be5\u5b57\u6bb5\u7684\u957f\u5ea6\u81f3\u5c11\u53ef\u4ee5\u8fbe\u5230\u9884\u671f\u7684\u6700\u5c0f\u503c\u3002<\/p>\n

\u9999\u6e2f\u7f8e\u56fd\u4e91\u670d\u52a1\u5668\u9996\u9009\u540e\u6d6a\u4e91\uff0c2H2G\u9996\u670810\u5143\u5f00\u901a\u3002
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\u6587\u6863\u89e3\u91ca ORA-01723: zero-length columns are not allowed Cau […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7038],"tags":[],"class_list":["post-34647","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/34647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=34647"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/34647\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=34647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=34647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=34647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}