table base

基本解釋

The optimizer bases query cost estimates on the number of rows to be retrieved from each table.
優(yōu)化器將根據(jù)在每個(gè)表中檢索的行數(shù)來(lái)評(píng)估查詢(xún)成本。
The table-mounted models include freestanding table bases with storage shelf and drop-leaf trim shelf.
該表安裝模式包括獨(dú)立的表與儲(chǔ)存基地大陸架和下拉式貨架葉裝飾。
The table's two rugged pedestal bases are hollow, so they can be filled with sand for even greater stability.
關(guān)于穩(wěn)定性，工程師設(shè)計(jì)的天平臺(tái)是不可顫動(dòng)的。
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