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τϥϯβΫγϣϯͱ͸ʁɹɹ ᶃBEGIN/COMMIT/ROLLBACK ᶄτϥϯβΫγϣϯͷඞཁੑ ᶅτϥϯβΫγϣϯॲཧ͕ඞཁͳέʔε ᶆτϥϯβΫγϣϯ ࣮ࡍͷૢ࡞ํ๏

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τϥϯβΫγϣϯͱ͸ʁɹɹ ᶃBEGIN/COMMIT/ROLLBACK ᶄτϥϯβΫγϣϯͷඞཁੑ ᶅτϥϯβΫγϣϯॲཧ͕ඞཁͳέʔε ᶆτϥϯβΫγϣϯ ࣮ࡍͷૢ࡞ํ๏

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τϥϯβΫγϣϯͱ͸ʁɹɹ ɾinsert → ࣮ߦޙʹଈ൓ө ɾupdate → ࣮ߦޙʹଈ൓ө ɾdelete → ࣮ߦޙʹଈ൓ө

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τϥϯβΫγϣϯͱ͸ʁɹɹ τϥϯβΫγϣϯ͸ෳ਺ͷߋ৽ΛҰׅ؅ཧ ·ͱΊͯ൓өͤ͞Δ͜ͱ͕Ͱ͖Δ ɾinsert → ࣮ߦޙʹଈ൓ө ɾupdate → ࣮ߦޙʹଈ൓ө ɾdelete → ࣮ߦޙʹଈ൓ө

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τϥϯβΫγϣϯͱ͸ʁɹɹ BEGIN /// τϥϯβΫγϣϯ։࢝ ɾinsert ɾupdate ɾdelete COMMIT /// Ұׅ൓ө ROLLBACK /// Ұׅऔফ

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τϥϯβΫγϣϯͷඞཁੑ ᶃBEGIN/COMMIT/ROLLBACK ᶄτϥϯβΫγϣϯͷඞཁੑ ᶅτϥϯβΫγϣϯॲཧ͕ඞཁͳέʔε ᶆτϥϯβΫγϣϯ ࣮ࡍͷૢ࡞ํ๏

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τϥϯβΫγϣϯͷඞཁੑ ྫʣECαΠτͰͷߪೖॲཧ ᶃࡏݿςʔϒϧͷ update ᶄΫϨδοτΧʔυܾࡁॲཧ(API) ᶅߪೖཤྺςʔϒϧͷ insert

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τϥϯβΫγϣϯͷඞཁੑ ྫʣECαΠτͰͷߪೖॲཧ ᶃࡏݿςʔϒϧͷ update ᶄΫϨδοτΧʔυܾࡁॲཧ(API) ᶅߪೖཤྺςʔϒϧͷ insert τϥϯβΫγϣϯͳ͠ͷ৔߹ ɾΫϨδοτΧʔυܾࡁʹࣦഊͨ͠৔߹͸ʁ

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τϥϯβΫγϣϯͷඞཁੑ ྫʣECαΠτͰͷߪೖॲཧ ᶃࡏݿςʔϒϧͷ update ᶄΫϨδοτΧʔυܾࡁॲཧ(API) ᶅߪೖཤྺςʔϒϧͷ insert τϥϯβΫγϣϯͳ͠ͷ৔߹ ɾΫϨδοτΧʔυܾࡁʹࣦഊͨ͠৔߹͸ʁ ɾࡏݿςʔϒϧͷΞοϓσʔτ͸׬͍ྃͯ͠Δ

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τϥϯβΫγϣϯͷඞཁੑ ྫʣECαΠτͰͷߪೖॲཧ ᶃࡏݿςʔϒϧͷ update ᶄΫϨδοτΧʔυܾࡁॲཧ(API) ᶅߪೖཤྺςʔϒϧͷ insert τϥϯβΫγϣϯͳ͠ͷ৔߹ ɾΫϨδοτΧʔυܾࡁʹࣦഊͨ͠৔߹͸ʁ ɾࡏݿςʔϒϧͷΞοϓσʔτ͸׬͍ྃͯ͠Δ ɾ঎඼ͷߪೖʹࣦഊͨ͠ʹ΋ؔΘΒͣࡏݿ͕ݮΔ

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τϥϯβΫγϣϯͷඞཁੑ ྫʣECαΠτͰͷߪೖॲཧ ᶃࡏݿςʔϒϧͷ update ᶄΫϨδοτΧʔυܾࡁॲཧ(API) ᶅߪೖཤྺςʔϒϧͷ insert τϥϯβΫγϣϯͳ͠ͷ৔߹ ɾΫϨδοτΧʔυܾࡁʹࣦഊͨ͠৔߹͸ʁ ɾࡏݿςʔϒϧͷΞοϓσʔτ͸׬ྃͯ͠͠·ͬͨ ɾ঎඼ͷߪೖʹࣦഊͨ͠ʹ΋ؔΘΒͣࡏݿ͕ݮΔ ˠσʔλෆ੔߹Λىͨ͘͜͠ͳ͍ͧʂʂ

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τϥϯβΫγϣϯͷඞཁੑ ྫʣECαΠτͰͷߪೖॲཧ ᶃࡏݿςʔϒϧͷ update ᶄΫϨδοτΧʔυܾࡁॲཧ(API) ᶅߪೖཤྺςʔϒϧͷ insert BEGINʢ։࢝ʣ τϥϯβΫγϣϯ͋Γͷ৔߹

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τϥϯβΫγϣϯͷඞཁੑ ྫʣECαΠτͰͷߪೖॲཧ ᶃࡏݿςʔϒϧͷ update ᶄΫϨδοτΧʔυܾࡁॲཧ(API) ᶅߪೖཤྺςʔϒϧͷ insert BEGINʢ։࢝ʣ ROLLBACKʢҰׅऔফʣ τϥϯβΫγϣϯ͋Γͷ৔߹

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τϥϯβΫγϣϯͷඞཁੑ ྫʣECαΠτͰͷߪೖॲཧ ᶃࡏݿςʔϒϧͷ update ᶄΫϨδοτΧʔυܾࡁॲཧ(API) ᶅߪೖཤྺςʔϒϧͷ insert BEGINʢ։࢝ʣ τϥϯβΫγϣϯ͋Γͷ৔߹

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τϥϯβΫγϣϯͷඞཁੑ ྫʣECαΠτͰͷߪೖॲཧ ᶃࡏݿςʔϒϧͷ update ᶄΫϨδοτΧʔυܾࡁॲཧ(API) ᶅߪೖཤྺςʔϒϧͷ insert BEGINʢ։࢝ʣ COMMITʢҰׅ൓өʣ τϥϯβΫγϣϯ͋Γͷ৔߹

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τϥϯβΫγϣϯͱ͸ʁɹɹ ᶃBEGIN/COMMIT/ROLLBACK ᶄτϥϯβΫγϣϯͷඞཁੑ ᶅτϥϯβΫγϣϯॲཧ͕ඞཁͳέʔε ᶆτϥϯβΫγϣϯ ࣮ࡍͷૢ࡞ํ๏

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τϥϯβΫγϣϯ͕ඞཁͳέʔε ɾखಈͰSQLίϚϯυૢ࡞͢Δ࣌ ɾෳ਺σʔλͷ੔߹ੑΛอ͍ͪͨ࣌

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τϥϯβΫγϣϯͱ͸ʁɹɹ ᶃBEGIN/COMMIT/ROLLBACK ᶄτϥϯβΫγϣϯͷඞཁੑ ᶅτϥϯβΫγϣϯॲཧ͕ඞཁͳέʔε ᶆτϥϯβΫγϣϯ ࣮ࡍͷૢ࡞ํ๏

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