Please help me find this master can be used to achieve innerjoin

Users questions: Please experts help me find this form can be achieved with innerjoin 1userinfo there username, name ftype is representative of a classification and stype and two categories (number corresponding to the proclass the classid) form 2p roclass there classid classname hope a reality show and the name of a category name, the name of the following two categories of their own expert advice wrong test results, how to achieve selectu .*, ca.classnameas' ftyp 'Cb.classnameas' styp'fromuserinfouinnerjoinproclasscaonu. Ftype = ca.classidinnerjoinproclasscbonu.sty pe = cb.classid surprised how smoothly you can run but I can not? access which I executed an invalid ~ u. * and u.username as simple as that - as to whether more than one ftype and stype show the number of out MicrosoftJETD atabaseEngine error '80040e14 'Syntax error (missing operator) in query expression' u.ftype = ca.classidinnerjoinproclasscbonu.st
Experts answer: you want to display the name, A category name, sub-category name, but the result is written u. * out of four selectu.username, ca.classnameas' ftyp ', cb.classnameas' styp'fromuserinfou innerjoinproclasscaonu.ftype=ca.classidinnerjoinproclasscbonu.stype=cb.classidscreen.width*0.35)this .width=screen.width*0.40 *
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