nonrecoverable

基本解釋

NONRECOVERABLE This option allows the user to override the default behavior of the load to be done with COPY-NO.
NONRECOVERABLE 這個(gè)選項(xiàng)允許用戶(hù)改變 COPY-NO 裝載操作的默認(rèn)行為。
When specifying this NONRECOVERABLE keyword, the user is not forced to take backups of the tablespaces immediately.
如果指定這個(gè) NONRECOVERABLE 關(guān)鍵字，那么用戶(hù)不必馬上對(duì)表空間進(jìn)行備份。
As the material is deformed beyond the strain that elastic deformation persists, the stress is no longer proportional to strain, and permanent, nonrecoverable, or plastic deformation occurs.
當(dāng)材料的形變超出彈性形變發(fā)生的范圍，其應(yīng)力將不再與應(yīng)變成正比，永久的、不可回復(fù)的形變發(fā)生，即為塑性形變。
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