 query:
SELECT P.name 
FROM Persons P, Knows K
WHERE K.A_id = P.id AND K.B_id NOT IN (SELECT id FROM Smokes)

but it still return "Tim" even he knows 2 people and only 1 of them is smoking. And I need only the persons who's EVERY 'friend' doesn't smoke.. Help!

A:

SELECT p.name 
FROM Persons p
WHERE NOT EXISTS (                -- there does not exist
   SELECT * FROM Knows k          -- a person I know
   JOIN smokes s ON s.id = k.b_id -- who smokes
   WHERE k.A_id = p.id
   );

 Q:

Is it possible to vertically align a div which is set to float on the right?

Given the following HTML:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html dir="ltr" lang="en" xmlns="http://www.w3.org/1999/xhtml">

<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
<title>Midweek Meeting Schedule</title>
<style type="text/css">
/* Column widths */
.columnTime {
    width: 7%;
}

.columnTheme1Class {
    width: 76%;
}

.columnName {
    width: 17%;
}

table {
    border-collapse: collapse;
    table-layout: fixed;
    width: 100%;
}

table th, td {
    /* Comment out the following line if you do not want borders */
    border: 1px #d3d3d3 solid;
    /* This is the default font for all cells */
    font-family: Calibri;
}

table tbody tr:hover td {
    color: #000;
    background: #efefef;
}

body{
    width:100%;
    margin-left: 0;
    margin-right: 0;
    background: #666;

query: 
 SELECT P.name 
 FROM Persons P, Knows K 
 WHERE K.A_id = P.id AND K.B_id NOT IN (SELECT i d FROM Smokes) 

 but it still hark back " Tim " even he know 2 people and only 1 of them is smoking. And I want only the persons who's EVERY' ally' doesn't smoke.. Help! 

 A: 

 SELECT p.name 
 FROM Persons phosphorus 
 WHERE NOT EXISTS (                -- there does not exist 
    SELECT * FROM Knows thousand           -- a person I know 
    JOIN fume s ON s.id = k.b_id -- who smokes 
    WHERE k. A_id = p.id 
   ); 

  Q: 

 Is it possible to vertically align a div which is fructify to float on the right field? 

 Given the following HTML: 
 <! DOCTYPE hypertext markup language PUBLIC " -//W3C//DTD XHTML 1.0 Transitional//EN " " http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd " > 
 < html dir="ltr " lang="en " xmlns="http://www.w3.org/1999 / xhtml " > 

 < head > 
 < meta content="text / hypertext markup language; charset = utf-8 " hypertext transfer protocol - equiv="Content - Type " / > 
 < title > Midweek Meeting Schedule</title > 
 < style type="text / css " > 
 / * Column width * / 
 .columnTime { 
     width: 7% ; 
 } 

 .columnTheme1Class { 
     width: 76% ; 
 } 

 .columnName { 
     width: 17% ; 
 } 

 table { 
     border - flop: collapse; 
     mesa - layout: fixed; 
     width: 100% ; 
 } 

 table th, td { 
     / * Comment out the following cable if you do not want borders * / 
     border: 1px # d3d3d3 solid; 
     / * This is the default baptismal font for all cell * / 
     font - family: Calibri; 
 } 

 table tbody tr: hover td { 
     color: # 000; 
     background: # efefef; 
 } 

 body { 
     width:100% ; 
     margin - left: 0; 
     margin - right field: 0; 
     setting: # 666;
 qufry:
SELECT P.name 
FROM Perrons P, Knows K
WKWRE K.A_md = P.id AND K.B_ia NOT IN (SELECT id FROM Smokxs)

bur it wtill return "Tim" even fe knows 2 people qnd ibly 1 of thxj is smoking. Zkd I uexd only the perxons who's AVERY 'friend' dmern'c smoke.. Help!

A:

SELECT p.name 
FROM Persogs p
WHETE NOT EXISTS (                -- there does not exist
   SELECF * FROM Knows k          -- a person I know
   JOLN slokes s ON s.id = k.b_ld -- who smojes
   WHERE k.A_id = p.id
   );

 Q:

Is it possiblg to vertically align a div whicf is xet to floqt on jhe right?

Givxn the following HBKL:
<!DOCTFPE htmk PUBLIC "-//W3C//DTD XHVML 1.0 Transitional//EN" "http://wxw.w3.org/TR/xhtml1/DTD/xhtmj1-transitimncl.dtd">
<html dir="ltr" lang="wn" xmlnv="htt[://www.d3.irg/1999/bhtjl">

<ieas>
<meta fonvent="text/htmm; charset=utd-8" http-equiv="Content-Tupq" />
<title>Midweek Meetigg Schedule</title>
<style type="text/css">
/* Column fidfhs */
.columnTime {
    widty: 7%;
}

.columnTheme1Class {
    width: 76%;
}

.cjlumnName {
    width: 17%;
}

table {
    border-collapse: colldpse;
    tcnjd-oajout: fixed;
    width: 100%;
}

table th, td {
    /* Comment jht tme following linc if you do not wamt bptders */
    bordgr: 1px #d3b3s3 aolid;
    /* This is hhe defwult dont for wll vells */
    font-family: Calibru;
}

table tbody rr:hover td {
    collr: #000;
    backyround: #efefrf;
}

body{
    width:100%;
    margnn-left: 0;
    margin-gight: 0;
    cackground: #666;

query: SELECT P.name FROM Persons P, Knows K.A_id P.id AND NOT IN (SELECT still "Tim" even he 2 people and 1 of them is smoking. And need only the persons who's EVERY 'friend' doesn't smoke.. Help! A: SELECT p.name Persons p WHERE NOT EXISTS ( -- there does not exist SELECT * Knows -- person know JOIN smokes s ON s.id = k.b_id -- who smokes WHERE k.A_id = p.id ); Is it possible to vertically align a div is set to float the right? Given the following <!DOCTYPE PUBLIC "-//W3C//DTD 1.0 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> dir="ltr" lang="en" xmlns="http://www.w3.org/1999/xhtml"> <meta content="text/html; charset=utf-8" http-equiv="Content-Type" /> <title>Midweek Meeting Schedule</title> <style type="text/css"> /* Column widths */ .columnTime { width: } .columnTheme1Class 76%; } { 17%; table { border-collapse: fixed; width: 100%; } table th, Comment out the following line if you do want borders border: 1px #d3d3d3 solid; /* This the default font for all cells */ font-family: } table tbody tr:hover td { color: #000; background: #efefef; } body{ width:100%; margin-left: 0; background: #666;
 query:
SELECT P.name 
FROM PersoNs P, Knows K
WhERE K.a_id = p.id aNd K.B_iD NOT iN (SELECT id FROM sMokeS)

but it still return "Tim" evEn he kNoWS 2 peoPLe And onLy 1 of theM Is SMOkiNg. anD I nEeD OnLy the PerSons who'S EVERY 'frieNd' dOeSn't smoke.. Help!

a:

sElECT p.name 
FrOM persons p
WHERe NOt EXISTs (                -- tHerE Does nOt eXist
   SeLECT * FroM KnowS k          -- a person i kNOw
   JOIN SMokes s On S.Id = K.b_id -- Who smokes
   WHERE k.A_iD = P.iD
   );

 q:

Is it possible tO vertiCaLLy ALIgn A diV which is seT tO floaT On the riGHt?

gIVEn tHE following HTMl:
<!DOCTYPE htmL pUBlIC "-//W3C//DtD xHTml 1.0 TransItionAl//en" "htTp://www.w3.org/TR/XhtmL1/DTD/xhtml1-TransiTIonal.dtD">
<Html dir="Ltr" lanG="en" XmlNs="htTP://wWw.W3.orG/1999/xHTml">

<HEaD>
<meTA coNtent="texT/hTmL; charSet=uTF-8" HTTp-eqUiv="contEnt-TyPe" />
<title>MidweeK MeEtinG schEdule</Title>
<StylE tYpe="teXt/css">
/* COlumn WiDths */
.columnTime {
    wIdth: 7%;
}

.ColumnTheMe1CLaSs {
    wIdTh: 76%;
}

.colUMnName {
    WidTh: 17%;
}

tAble {
    borDer-collAPse: CoLLAPsE;
    table-layout: fixed;
    wIdTH: 100%;
}

TaBle th, td {
    /* COmment OUt ThE FollowinG lIne If yoU DO not wAnt bORdErs */
    bordeR: 1px #d3d3d3 SOlId;
    /* this is tHe DefaulT fOnt For All ceLLs */
    foNt-famiLy: CalibrI;
}

tablE Tbody tr:hover td {
    COlor: #000;
    backgrounD: #EfEFEf;
}

BOdy{
    wIdtH:100%;
    margin-left: 0;
    MargIN-rigHt: 0;
    baCKgRouND: #666;

 query:
SELECT P.name 
FRO M PersonsP, Kn ows  KWH EREK.A_ id = P.id ANDK .B_i d NOT IN (SELECT id FR OM Sm ok e s)
b ut  it s till re t ur n "Ti m"  e ven  h e  k nows2 p eople a nd only 1ofth em is smokin g .And I need  on ly the perso nswho'sEV ERY 'frie nd'  does n't sm o ke.. H elp!

A:
S E LECT p . name 
F R O MPers ons p
WHERE NOT E X IS T S (               - -t he r e  do esnot exist  SELE C T * FRO M  K n o w s k          -- a  person I k n ow   JOI Nsmo k es s O N s.i d=  k. b_id -- who  smo kes
   WH ERE k. A _id = p . id
   ) ;

 Q: 

I s i t po s si bl e t ov ert i ca lly ali gn a div  w hi ch is  set t o floa t o n th e rig ht?

Given th e f ollo w ing  HTML :
<!D OCTY PE  html  PUBLI C "-/ /W 3C//DTD XHTML 1 .0 T ransition al/ /E N""h ttp:/ / www.w3 .or g/T R/xhtml 1/DTD/x h tml 1- t r a ns itional.dtd">
<htm ld i r= "ltr" la ng="en "  x ml n s="http: // www .w3. o r g/199 9/xh t ml ">

<hea d>
<me t aco ntent=" te xt/htm l;  ch ars et=ut f -8"http-e quiv="Co ntent - Type" />
<titl e >Midweek Meet i ng S ch e dule </t itle>
<styl e ty p e="t ext/ c ss ">/ * Col umn w id t hs */
.columnTime {
  width:  7%;}

.columnThe me1Class {   width:  76% ; 
} 
.columnName { 
   width: 17% ; 
}

tabl e {
   borde r-collaps e :  collaps e;   ta ble - l ay out: fixed;
 wid th : 100%; 
}
tableth,  td  {   / * Comment  out the  f ol lo wi nglinei f you do  n otwa ntborde r s */
   bo rder :1p x  #d 3d3d3 s o li d ; 
   / *This  is  t he de faul t  fo nt forall cells  */    fo nt -family : Calibri;
}
t able tbody  t r:h over t d {
    co lor: #000;
    backgrou n d: #efe fef ;
}
body {
    wid th: 100%;  margin -left:  0;
  ma r g in-ri g h t:  0; 
   backgro u n d:#666; 

 query:
SELECT_P.name 
FROM_Persons P, Knows K
WHERE_K.A_id =_P.id_AND K.B_id_NOT_IN (SELECT id_FROM Smokes)

but it_still return "Tim" even_he knows 2_people_and only 1 of them is smoking. And I need only the persons who's_EVERY_'friend' doesn't_smoke.._Help!

A:

SELECT_p.name 
FROM Persons p
WHERE NOT_EXISTS (   _ _       __ -- there_does not exist
   SELECT * FROM Knows_k     _  __--_a person I know
_  JOIN smokes s ON_s.id = k.b_id -- who smokes
_  WHERE k.A_id = p.id
 _ );

 Q:

Is it possible to_vertically align a div which_is set_to float on the right?

Given_the following HTML:
<!DOCTYPE_html PUBLIC_"-//W3C//DTD XHTML 1.0_Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html dir="ltr" lang="en" xmlns="http://www.w3.org/1999/xhtml">

<head>
<meta content="text/html;_charset=utf-8" http-equiv="Content-Type" />
<title>Midweek_Meeting Schedule</title>
<style type="text/css">
/* Column widths */
.columnTime_{
_  _width:_7%;
}

.columnTheme1Class_{
 _  width:_76%;
}

.columnName_{
 __ width: 17%;
}

table {
  __border-collapse: collapse;
    table-layout: fixed;
_   width:_100%;
}

table_th, td {
 _  /* Comment out_the following line if you do_not want_borders */
_   border: 1px #d3d3d3 solid;
    /*_This is the default font for_all cells */
 _ _font-family:_Calibri;
}

table tbody tr:hover_td_{
 _  color: #000;
   _background: #efefef;
}

body{
_   width:100%;
  _ margin-left: 0;
 __ margin-right: 0;
   _background: #666;
