關(guān)于數(shù)據(jù)庫(kù)優(yōu)化2,什么叫做數(shù)據(jù)庫(kù)優(yōu)化3,請(qǐng)問(wèn)如何優(yōu)化SQL數(shù)據(jù)庫(kù)4,數(shù)據(jù)庫(kù)的優(yōu)化包括哪些方面呀5,數(shù)據(jù)庫(kù)優(yōu)化的概念6,誰(shuí)能給我解釋一下數(shù)據(jù)庫(kù)優(yōu)化1,關(guān)于數(shù)據(jù)庫(kù)優(yōu)化幾萬(wàn)條數(shù)據(jù)是小case建立好索引就足夠了不過(guò)你在設(shè)計(jì)數(shù)據(jù)庫(kù)結(jié)構(gòu)之初就應(yīng)該預(yù)計(jì)到規(guī)模好的結(jié)構(gòu)(如視圖、表的行列拆分...)加上好的索引(復(fù)合、覆蓋、聚集非聚集...)輕松搞定百萬(wàn)、千萬(wàn)的記錄當(dāng)然硬件是基礎(chǔ)2,什么叫做數(shù)據(jù)庫(kù)優(yōu)化數(shù)據(jù)庫(kù)優(yōu)化,是根據(jù)一開(kāi)始網(wǎng)站數(shù)據(jù)庫(kù)設(shè)計(jì)而進(jìn)行的優(yōu)化。開(kāi)始網(wǎng)站設(shè)計(jì)的時(shí)候,可能考慮的不是很全面。后期網(wǎng)站訪問(wèn)量增加,出現(xiàn)頁(yè)...
更新時(shí)間:2023-08-26標(biāo)簽: 數(shù)據(jù)數(shù)據(jù)庫(kù)優(yōu)化關(guān)于數(shù)據(jù)庫(kù)優(yōu)化 全文閱讀