![referential造句怎么写]( "referential造句怎么写")
- Thisreferentialintegritycanbecheckedinoneorbothdirectionsdependingontheprojectgoal.Itisinterestingtoobservethat,whereasalldisplayquestionsareconvergent,referentialquestionsmaybeeitherconvergentordivergent.Thisimpliesthatweshouldconsiderincreasingtheu...
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![referential price造句怎么写]( "referential price造句怎么写")
- Thisisthepreferentialprice.Itisstillthepreferentialprice.Ithaveisthepreferentialprice.Note:thechildrentallerthan1.2meterschargefull-rate,under1.2meterschargehalfprice,butstudents,thedisabled,soldierhavenopreferentialprice.Itisanewandfashionableartist...
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![referential integrity造句怎么写]( "referential integrity造句怎么写")
- Primarykey,referentialintegrity,andcheckconstraints.Donotincludeanyclausesdefiningdeclarativereferentialintegrityconstraints.Thedatavolumesindatawarehousedatabasesmaketraditionalreferentialintegrityconstraintstoocostly.,donotallowupdatetooccurwhenitv...
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![referential meaning造句怎么写]( "referential meaning造句怎么写")
- Insemantics,conceptualmeaning(sense),alsocalledreferentialmeaning,isthecoreofmeaning.Therearetwoaspectsofwordmeaning:referentialmeaningandconnotativemeaning.Duetoitsspecialfeature,connotativemeaninghasalowertranslatabilitythanreferentialmeaning.Three...
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