摘要:
spatial 检索的时候SELECT b1.b_idFROM building b1,building b2WHERE b2.b_ID='b3' AND sdo_nn(b2.shape, b1.shape, 'sdo_num_res=5', 0.5) = 'TRUE';出现这种错误:ORA-132... 阅读全文
posted @ 2015-02-11 07:28
Eric姜
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