{"id":1723757,"user_name":null,"score":0,"text":"Cze\u015b\u0107 mam pytanie dotycz\u0105ce podstaw SQLa je\u015bli to z\u0142e miejsce to przepraszam.\nPolecenie: \nSELECT\n          'a',\n          'a'\nwywo\u0142a mi znak 'a' w dw\u00f3ch kolumnach. jak natomiast napisa\u0107 jeden SELECT kt\u00f3ry wywo\u0142a te dwa znaki w dw\u00f3ch rekordach?\nMia\u0142em takie zadanie na rozmowie kwalifikacyjnej i nurtuje mnie to pytanie.\nDzi\u0119ki za odpowied\u017a.","edit_count":1,"is_voted":null,"is_accepted":null,"is_subscribed":null,"user_id":110246,"deleter_name":null,"delete_reason":null,"orderingScore":0,"created_at":"2020-11-13T17:34:27+01:00","updated_at":"2020-11-13T17:41:43+01:00","deleted_at":null,"user":{"id":110246,"name":"PePe211","is_online":false,"allow_sig":1,"allow_count":1,"allow_smilies":0,"posts":1,"visited_at":"2020-11-18T18:14:14.000000Z","created_at":"2020-11-13T16:30:09.000000Z","initials":"PP","is_verified":false,"is_deleted":false,"is_incognito":false,"is_blocked":false,"is_blocked_perm":false,"deleted_at":null,"photo":null},"html":"<p>Cze\u015b\u0107 mam pytanie dotycz\u0105ce podstaw SQLa je\u015bli to z\u0142e miejsce to przepraszam.<br \/>\nPolecenie:<br \/>\nSELECT<br \/>\n'a',<br \/>\n'a'<br \/>\nwywo\u0142a mi znak 'a' w dw\u00f3ch kolumnach. jak natomiast napisa\u0107 jeden SELECT kt\u00f3ry wywo\u0142a te dwa znaki w dw\u00f3ch rekordach?<br \/>\nMia\u0142em takie zadanie na rozmowie kwalifikacyjnej i nurtuje mnie to pytanie.<br \/>\nDzi\u0119ki za odpowied\u017a.<\/p>\n","url":"http:\/\/static.175.128.202.116.clients.your-server.de\/Forum\/Bazy_danych\/346064-jak_wykonac_select_w_dwoch_rekordach?p=1723757#id1723757","is_locked":false,"editor":{"id":110246,"name":"PePe211","is_online":false,"allow_sig":1,"allow_count":1,"allow_smilies":0,"posts":1,"visited_at":"2020-11-18T18:14:14.000000Z","created_at":"2020-11-13T16:30:09.000000Z","initials":"PP","is_verified":false,"is_deleted":false,"is_incognito":false,"is_blocked":false,"is_blocked_perm":false,"deleted_at":null,"photo":null},"permissions":{"write":false,"delete":false,"update":false,"accept":false},"moderatorPermissions":{"delete":false,"update":false,"accept":false,"merge":false,"sticky":false,"admAccess":false},"comments":[],"comments_count":0,"assets":[],"metadata":"eyJpdiI6Imp6UzEycXZyd2pSdVdLQlpsWk9wbmc9PSIsInZhbHVlIjoiZlZ2clNMY3l6M3FmNCtkcytIdzRpcWZHRFZyWElldzBWUkpTcy9wSXZLQkJsaUNkdndDbUZPSlFMMExQSXZEdGdTK0xGeHlxeEV2UGh6TmZQbEJjQU1kU0Y3cGp2dDRWQ2QxY05Ga3ZGR1NNajAwVWNhUTJMM1FHTkgycGVkekUiLCJtYWMiOiI1NDM3NTIxMmRhM2E4ZGQ4YjA5M2IwNDc2OTMxZjU0MTAyOTAyNzdkZWExMjUzMWRkODk4ODRiYmI4ZWMzNWZmIiwidGFnIjoiIn0=","has_review":false,"review_style":"info","parentPostId":null,"childrenFolded":false,"type":"regular","highlighted":false}