MySQL Part 4 - Punjabi
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could you please demo or give example to store and retrieve image in MySql?
hello sir, Through out the second level you taught how to store data , i.e only text data, today I came to know that we can store and retrieve images and display them on our webpage if so could you please make a demo for me or could you please give me a link to do that, all using php? please.....
Velu.N
Answer last updated on: Jan. 7, 2015, 7:37 p.m.
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MySQL ( Part 4 ) ਡਾਟਾਬੇਸ ਟੇਬਲ ਵਿਚੋਂ ਡਾਟਾ ਪ੍ਰਾਪਤ ਕਰਨਾ ਅਤੇ ਇਸਨੂੰ ਦਿਖਾਉਣਾ । SELECT QUERY - SELECT * FROM table_name WHERE att1 = abc / / ਕਵੇਰੀ ਡਾਟਾਬੇਸ ਵਿਚ ਵੈਲਿਊ ਰਿਟਰਨ ਕਰਦਾ ਹੈ ਜਿੱਥੇ att1 = abc mysql_num_rows ( ) - ਦਿੱਤੀ ਗਈ ਕਵੇਰੀ ਵਿੱਚ ਲਾਇਨਾਂ ਦੀ ਗਿਣਤੀ ਦਿੰਦਾ ਹੈ । ORDER BY - ਆਉਟਪੁਟ ਨਤੀਜੇ ਦਾ order ਵਿੱਚ ਕਰਨ ਵਿੱਚ ਮਦਦ ਕਰਦਾ ਹੈ ਜਦੋਂ ਡਾਟਾਬੇਸ ਵਿਚੋਂ ਵੈਲਿਊਜ਼ ਚੁਣੀਆਂ ਜਾਂਦੀਆਂ ਹਨ । ਘਟਦੇ ਕ੍ਰਮ ਲਈ DESC / ਵਧਦੇ ਕ੍ਰਮਲਈ ASC ਪ੍ਰਯੋਗ ਕਰੋ ।
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| Duration: | 00:07:28 | Size: | 6.8 MB |
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