摘要:
SELECT 'DROP table USERNAME.'||table_name||';' FROM all_tables WHERE owner='ISA_GTJG1'; ISA_GTJG1 替换为该用户 阅读全文
posted @ 2024-02-26 16:32
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摘要:
Blob blob = (Blob) obyte;InputStream is=blob.getBinaryStream();String filePath = "c://a.pdf";FileOutputStream fos = new FileOutputStream(filePath);//定 阅读全文
posted @ 2024-02-26 16:31
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