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https://w.atwiki.jp/eco_yotuba/pages/8.html
動画(youtube) @wikiのwikiモードでは #video(動画のURL) と入力することで、動画を貼り付けることが出来ます。 詳しくはこちらをご覧ください。 ＝＞http //atwiki.jp/guide/17_209_ja.html また動画のURLはYoutubeのURLをご利用ください。 ＝＞http //www.youtube.com/ たとえば、#video(http //youtube.com/watch?v=kTV1CcS53JQ)と入力すると以下のように表示されます。
https://w.atwiki.jp/sqlpuzzle/pages/41.html
問題 突然だが、あなたはたった今競馬のDBマネージャーとして雇われた。 胴元は、統計を取るためにレースの記録を残しており、その記録先のテーブルは次のとおりだ。 CREATE TABLE RacingResults (track_id CHAR(3) NOT NULL, race_date DATE NOT NULL, race_nbr INTEGER NOT NULL, win_name CHAR(30) NOT NULL, place_name CHAR(30) NOT NULL, show_name CHAR(30) NOT NULL, PRIMARY KEY (track_id, race_date, race_nbr)); RacingResults レース結果テーブル、track_id トラックID、 race_date レース日、race_nbr レース番号、win_name １着の馬名、 place_name ２着の馬名、show_name ３着の馬名 ある日、雇い主の胴元がやってきて、「各馬がこれまで何回入賞したかを知りたい」と言ってきた。彼の望みを叶えてあげて欲しい。 chiakiの解答 考え方 馬の名前を全て取り出して、名前でグループ化したい。 UNIONでは一部うまくいかなかったが、UNION ALLを使って馬の名前を取り出すとうまくいった。 SQL文 馬の名前の取り出し方 (SELECT win_name AS name, count(win_name) AS freq FROM RacingResults R GROUP BY R.win_name) UNION ALL (SELECT place_name AS name, count(place_name) AS freq FROM RacingResults R GROUP BY R.place_name) UNION ALL (SELECT show_name AS name, count(show_name) AS freq FROM RacingResults R GROUP BY R.show_name); ↓UNIONの結果 name | freq -------------------------------+------ A | 1 A | 2 B | 1 C | 1 ← C が 1 なのはおかしい!! E | 1 F | 1 O | 1 P | 1 P | 2 Q | 2 ↓UNION ALLの結果 name | freq -------------------------------+------ B | 1 E | 1 O | 1 A | 2 B | 1 F | 1 C | 1 P | 2 A | 1 C | 1 P | 1 Q | 2 上の結果を利用して求める結果を表示 SELECT name, sum(freq) AS freq FROM ((SELECT win_name AS name, count(win_name) AS freq FROM RacingResults R GROUP BY R.win_name) UNION ALL (SELECT place_name AS name, count(place_name) AS freq FROM RacingResults R GROUP BY R.place_name) UNION ALL (SELECT show_name AS name, count(show_name) AS freq FROM RacingResults R GROUP BY R.show_name)) AS HName GROUP BY name; 実行結果 name | freq --------------------------------+------ B | 2 E | 1 O | 1 A | 3 F | 1 C | 2 P | 3 Q | 2 うまくいきました☆
https://w.atwiki.jp/eco_yotuba/pages/5.html
まとめサイト作成支援ツールについて @wikiにはまとめサイト作成を支援するツールがあります。 また、 #matome_list と入力することで、注目の掲示板が一覧表示されます。 利用例）#matome_listと入力すると下記のように表示されます #matome_list
https://w.atwiki.jp/sqlpuzzle/pages/7.html
動画(youtube) @wikiのwikiモードでは #video(動画のURL) と入力することで、動画を貼り付けることが出来ます。 詳しくはこちらをご覧ください。 ＝＞http //atwiki.jp/guide/17_209_ja.html また動画のURLはYoutubeのURLをご利用ください。 ＝＞http //www.youtube.com/ たとえば、#video(http //youtube.com/watch?v=kTV1CcS53JQ)と入力すると以下のように表示されます。
https://w.atwiki.jp/toeictoeic/pages/22.html
【その１】 ------- the emergence of the megacompetition era in recent years, businesses are coming to require increasingly powerful international competitive strength. (A) Although (B) Unless (C) In spite of (D) Owing to A worker must first be recognized as unemployed by the relevant public job stabilization office ------- be eligible for the unemployment benefit. (A) due to (B) in order to (C) because of (D) but Industrial sector outlays on research declined for three consecutive years between 1992 and 1994, mainly because of the economic downturn, ------- has continued to increase since 1995. (A) what (B) however (C) and (D) but The insulation is designed to protect the orbiter from excessive heat ------- re-entering the earth s atmosphere. (A) about (B) in order to (C) whichever (D) upon In England, tea is usually served ------- at tea time and for breakfast; after lunch and dinner, coffee is often the preferred beverage. (A) separately (B) fuctually (C) locally (D) closely Of all the groups asked about the products design, the survey shows it is ------- appealing to young professionals. (A) very (B) such (C) much (D) most ------- the scanners are adopted more widely and how they are used, will likely be prime topics of discussion at congressional hearings expected early next year. (A) After (B) Although (C) Whether (D) Until The report says the Global Fund to Fight AIDS, Tuberculosis and Malaria would need $20 billion over the next three years to meet the health-related Millennium Goals, ------- it said the budget is likely to be at least $7 billion short of that. (A) and (B) or (C) but (D) not 【その１ー解答】DBDDADC ------- the emergence of the megacompetition era in recent years, businesses are coming to require increasingly powerful international competitive strength. (A) Although (B) Unless (C) In spite of (D) Owing to近年の大競争時代の出現のおかげで、ビジネスにはますますより強固な国際競争力が必要となってきている。 A worker must first be recognized as unemployed by the relevant public job stabilization office ------- be eligible for the unemployment benefit. (A) due to (B) in order to (C) because of (D) but失業給付を受けようとする労働者は、まずはじめに職安にて失業認定を受けなければならない。 Industrial sector outlays on research declined for three consecutive years between 1992 and 1994, mainly because of the economic downturn, ------- has continued to increase since 1995. (A) what (B) however (C) and (D) butoutlay→支出 The insulation is designed to protect the orbiter from excessive heat ------- re-entering the earth s atmosphere. (A) about (B) in order to (C) whichever (D) uponupon(on) ～ing→～するとき In England, tea is usually served ------- at tea time and for breakfast; after lunch and dinner, coffee is often the preferred beverage.(A) separately (B) fuctually (C) locally (D) closely Of all the groups asked about the products design, the survey shows it is ------- appealing to young professionals. (A) very (B) such (C) much (D) most ------- the scanners are adopted more widely and how they are used, will likely be prime topics of discussion at congressional hearings expected early next year. (A) After (B) Although (C) Whether (D) Until
https://w.atwiki.jp/toeictoeic/pages/34.html
（解 答) 101-105 bbddc 106-110 dcadd 111-115 ddcac 116-120 adbbd 121-125 dadbd 126-130 dabca 131-135 bcbdb 136-140 cacdd
https://w.atwiki.jp/toeictoeic/pages/26.html
Question 141-143 refer to the following letter. Kiam Panzer 213 Maple Street Montreal, Quebec H2L 3Y2 December 11 Dear Mr.Panzer I have written to you several times over the past three months requesting an explanation on why you ------- 141.(A) fail (B) failing (C) have failed (D) will be failed to bring your account with us current. By ignoring these requests, you are damaging the excellent credit record you had ------- maintained 142.(A) yet (B) already (C) previously (D) still with our company. In addition, you are incurring additional expense to yourself and to us. ------- I hear from you within ten days, I will have no other choice but to turn your account over for collection. 143.(A) If (B) Owing to (C) However (D) Unless I am sorry that we must take such drastic action but I am afraid you leave us no alternative. You can preserve your credit rating by remitting your check today for the amount stated above. Sincerely, James Donaldson
https://w.atwiki.jp/oit_cen/pages/3.html
カウンター 今日 - 人 昨日 - 人 合計 - 人 現在-人が閲覧中。 更新履歴 取得中です。
https://w.atwiki.jp/c-atelier/pages/1382.html
Recipe008 ◆dU/Jkidw2c でぃ アーリ コロッケ屋 タカラ 作品 実際に読む（リンク） 前話ﾓﾅｰﾌﾞﾙｸﾞの住民 概要 新しくモナーブルグで生活し始めたアーリは… レシピ追加 No.174 ぁゃしぃ帽子 No.175 煙玉 登場キャラ 登場 アーリ タカラ でぃ コロッケ屋 ※（流石兄弟はﾌｰﾆｰ・ｼﾞｬﾝ・ｻｽｰｶﾞｰとは別人） 元ネタ解説 無
https://w.atwiki.jp/eco_yotuba/pages/10.html
関連ブログ @wikiのwikiモードでは #bf(興味のある単語) と入力することで、あるキーワードに関連するブログ一覧を表示することができます 詳しくはこちらをご覧ください。 ＝＞http //atwiki.jp/guide/17_161_ja.html たとえば、#bf(ゲーム)と入力すると以下のように表示されます。 #bf