Page 307 - Nodejs 교과서 개정2판

Comment.associate(db);

module.exports = db;

dbۄח ё୓ী 6TFS৬ $PNNFOU ݽ؛ਸ ׸ইف঻णפ׮ খਵ۽ db ё୓ܳ requireೞৈ 6TFS৬ $PNNFOU

ݽ؛ী ੽Ӕೡ ࣻ ੓णפ׮ User.initҗ Comment.init਷ пп੄ ݽ؛੄ static.init ݫࢲ٘ܳ ഐ୹ೞח Ѫੑ
פ׮ init੉ प೯غযঠ ప੉࠶੉ ݽ؛۽ োѾؾפ׮ ׮ܲ ప੉࠶җ੄ ҙ҅ܳ োѾೞח associate ݫࢲ٘ب
޷ܻ प೯೧نפ׮

੉ઁ VTFST ప੉࠶җ DPNNFOUT ప੉࠶ р੄ ҙ҅ܳ ࢸ੿೧ࠇद׮

ҙ҅ ੿੄ೞӝ

੉ ੺ীࢲח VTFST ప੉࠶җ DPNNFOUT ప੉࠶ р੄ ҙ҅ܳ ੿੄೧ࠁѷणפ׮ ࢎਊ੗ ೠ ݺ਷ ؆Ӗਸ ৈ۞ ѐ
੘ࢿೡ ࣻ ੓णפ׮ ೞ૑݅ ؆Ӗ ೞաী ࢎਊ੗ ੘ࢿ੗ о ৈ۞ ݺੌ ࣻח হणפ׮ ੉۞ೠ ҙ҅ܳ ੌ؀׮ ᤼႞
ၞ ੉ೞ / ҙ҅ۄҊ ೤פ׮ / ҙ҅ীࢲח ࢎਊ੗о ੉Ҋ ؆Ӗ੉ /ੑפ׮

׮ܲ ҙ҅۽ ੌ؀ੌ ׮؀׮ ҙ҅о ੓णפ׮ ੌ؀ੌ ҙ҅۽ח ࢎਊ੗৬ ࢎਊ੗ী ؀ೠ ੿ࠁ ప੉࠶ਸ ৘۽ ٜ
ࣻ ੓णפ׮ ࢎਊ੗ ೠ ݺ਷ ੗न੄ ੿ࠁܳ ׸Ҋ ੓ח ప੉࠶җ݅ ҙ҅о ੓णפ׮ ੿ࠁ ప੉࠶ب ೠ ࢎۈ݅ਸ

оܻఈפ׮ ੉۞ೠ ҙ҅ܳ ੌ؀ੌ ੉ೞ ҙ҅ۄҊ ࠗܵפ׮

׮؀׮ ҙ҅۽ח ѱदӖ ప੉࠶җ ೧दకӒ ప੉࠶ ҙ҅ܳ ৘۽ ٜ ࣻ ੓णפ׮ ೠ ѱदӖীח ೧दకӒо ৈ

۞ ѐ ׳ܾ ࣻ ੓Ҋ ೠ ೧दకӒب ৈ۞ ѱदӖী ׳ܾ ࣻ ੓णפ׮ ੉۞ೠ ҙ҅ܳ ׮؀׮ ੉ೞ / . ҙ҅ۄҊ
೤פ׮

.Z42-ীࢲח +0*/੉ۄח ӝמਵ۽ ৈ۞ ప੉࠶ р੄ ҙ҅ܳ ౵ঈ೧ Ѿҗܳ ب୹೤פ׮ द௬ۄ੉ૉח +0*/
ӝמب ঌইࢲ ҳഅ೤פ׮ ؀न ప੉࠶ рী যځೠ ҙ҅о ੓ח૑ द௬ۄ੉ૉী ঌ۰ঠ ೤פ׮

/

द௬ۄ੉ૉীࢲח / ҙ҅ܳ hasManyۄח ݫࢲ٘۽ ಴അ೤פ׮ VTFST ప੉࠶੄ ۽਋ ೞաܳ ࠛ۞ৢ ٸ োѾ

ػ DPNNFOUT ప੉࠶੄ ۽਋ٜب э੉ ࠛ۞ৢ ࣻ ੓णפ׮ ߈؀۽ belongsTo ݫࢲ٘ب ੓णפ׮ DPNNFOUT
ప੉࠶੄ ۽਋ܳ ࠛ۞ৢ ٸ োѾػ VTFST ప੉࠶੄ ۽਋ܳ оઉ২פ׮