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SHOW FULL COLUMNS FROM `3c3AfLF_options`

WordPress database error: [Disk full (C:\Users\MARIAD~1\AppData\Local\Temp\#sql-temptable-5b8-25887e-1.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SHOW FULL COLUMNS FROM `3c3AfLF_options`

WordPress database error: [Disk full (C:\Users\MARIAD~1\AppData\Local\Temp\#sql-temptable-5b8-25887e-2.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SHOW FULL COLUMNS FROM `3c3AfLF_options`

WordPress database error: [Disk full (C:\Users\MARIAD~1\AppData\Local\Temp\#sql-temptable-5b8-25887e-3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SHOW FULL COLUMNS FROM `3c3AfLF_options`

WordPress database error: [Disk full (C:\Users\MARIAD~1\AppData\Local\Temp\#sql-temptable-5b8-25887e-5.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SHOW COLUMNS FROM 3c3AfLF_icl_string_packages LIKE 'word_count'

WordPress database error: [Duplicate column name 'word_count']
ALTER TABLE 3c3AfLF_icl_string_packages ADD `word_count` VARCHAR(2000) DEFAULT NULL

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SHOW FULL COLUMNS FROM `3c3AfLF_options`


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SELECT DISTINCT s.id, s.name, s.context, st.status, s.gettext_context, st.value AS tra, st.mo_string AS mo_string, s.value AS orig FROM 3c3AfLF_icl_string_pages sp INNER JOIN 3c3AfLF_icl_string_urls su ON su.id = sp.url_id INNER JOIN 3c3AfLF_icl_strings s ON s.id = sp.string_id LEFT JOIN 3c3AfLF_icl_string_translations st ON s.id=st.string_id AND st.language=su.language AND s.language!=su.language WHERE (su.language='vi' and su.url='^wp-json/(.*)?') or (su.language='vi' and su.url IS NULL)

WordPress database error: [Disk full (C:\Users\MARIAD~1\AppData\Local\Temp\#sql-temptable-5b8-25887e-8.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SHOW FULL COLUMNS FROM `3c3AfLF_options`

WordPress database error: [Disk full (C:\Users\MARIAD~1\AppData\Local\Temp\#sql-temptable-5b8-25887e-9.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SHOW FULL COLUMNS FROM `3c3AfLF_options`

WordPress database error: [Disk full (C:\Users\MARIAD~1\AppData\Local\Temp\#sql-temptable-5b8-25887e-b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SHOW FULL COLUMNS FROM `3c3AfLF_options`


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WordPress database error: [Disk full (C:\Users\MARIAD~1\AppData\Local\Temp\#sql-temptable-5b8-25887e-c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SELECT t.*, tt.* FROM 3c3AfLF_terms AS t INNER JOIN 3c3AfLF_term_taxonomy AS tt ON t.term_id = tt.term_id WHERE tt.taxonomy IN ('nav_menu') AND tt.count > 0 ORDER BY t.name ASC

WordPress database error: [Disk full (C:\Users\MARIAD~1\AppData\Local\Temp\#sql-temptable-5b8-25887e-d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SHOW FULL COLUMNS FROM `3c3AfLF_options`

WordPress database error: [Disk full (C:\Users\MARIAD~1\AppData\Local\Temp\#sql-temptable-5b8-25887e-e.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SHOW FULL COLUMNS FROM `3c3AfLF_postmeta`

WordPress database error: [Disk full (C:\Users\MARIAD~1\AppData\Local\Temp\#sql-temptable-5b8-25887e-f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SHOW FULL COLUMNS FROM `3c3AfLF_postmeta`

WordPress database error: [Disk full (C:\Users\MARIAD~1\AppData\Local\Temp\#sql-temptable-5b8-25887e-10.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SHOW FULL COLUMNS FROM `3c3AfLF_postmeta`


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WordPress database error: [Disk full (C:\Users\MARIAD~1\AppData\Local\Temp\#sql-temptable-5b8-25887e-11.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SELECT t.*, tt.* FROM 3c3AfLF_terms AS t INNER JOIN 3c3AfLF_term_taxonomy AS tt ON t.term_id = tt.term_id INNER JOIN 3c3AfLF_term_relationships AS tr ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tt.taxonomy IN ('post_format') AND tr.object_id IN (8721) ORDER BY t.name ASC


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{"id":8721,"date":"2021-07-27T10:40:05","date_gmt":"2021-07-27T03:40:05","guid":{"rendered":"https:\/\/wincolaw.com.vn\/?p=8721"},"modified":"2021-07-29T09:43:37","modified_gmt":"2021-07-29T02:43:37","slug":"cong-nghe-blockchain-la-gi-ung-dung-thuc-te-cua-blockchain-trong-cuoc-song","status":"publish","type":"post","link":"https:\/\/wincolaw.com.vn\/vi\/cong-nghe-blockchain-la-gi-ung-dung-thuc-te-cua-blockchain-trong-cuoc-song.html","title":{"rendered":"C\u00f4ng ngh\u1ec7 Blockchain l\u00e0 g\u00ec? \u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a Blockchain trong cu\u1ed9c s\u1ed1ng"},"content":{"rendered":"

\"cong<\/p>\n

Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, c\u00f4ng ngh\u1ec7 chu\u1ed7i kh\u1ed1i (Blockchain) \u0111ang tr\u1edf th\u00e0nh xu h\u01b0\u1edbng \u201chot\u201d tr\u00ean to\u00e0n c\u1ea7u v\u00e0 t\u1ea1i Vi\u1ec7t Nam. C\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 ti\u1ec1m n\u0103ng \u1ee9ng d\u1ee5ng to l\u1edbn trong c\u00e1c ng\u00e0nh t\u1eeb d\u1ecbch v\u1ee5 t\u00e0i ch\u00ednh, s\u1ea3n xu\u1ea5t v\u00e0 khu v\u1ef1c c\u00f4ng cho \u0111\u1ebfn chu\u1ed7i cung \u1ee9ng, gi\u00e1o d\u1ee5c v\u00e0 n\u0103ng l\u01b0\u1ee3ng. Theo c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u, doanh thu c\u1ee7a c\u00e1c c\u00f4ng ty t\u1ea1i c\u00e1c th\u1ecb tr\u01b0\u1eddng m\u1edbi n\u1ed5i nh\u01b0 Vi\u1ec7t Nam d\u1ef1 ki\u1ebfn \u200b\u200b\u0111\u1ea1t 1 ngh\u00ecn t\u1ef7 \u0111\u00f4 la M\u1ef9. H\u00e3y c\u00f9ng theo d\u00f5i b\u00e0i vi\u1ebft v\u00e0 kh\u00e1m ph\u00e1 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a Blockchain trong cu\u1ed9c s\u1ed1ng nh\u00e9!<\/strong>\u00a0<\/strong><\/p>\n

I. C\u00f4ng ngh\u1ec7 Blockchain l\u00e0 g\u00ec?<\/strong><\/h3>\n

Blockchain l\u00e0 c\u00f4ng ngh\u1ec7 m\u00e3 h\u00f3a t\u1ea5t c\u1ea3 d\u1eef li\u1ec7u th\u00e0nh c\u00e1c kh\u1ed1i v\u00e0 k\u1ebft n\u1ed1i ch\u00fang v\u1edbi nhau \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t chu\u1ed7i d\u00e0i. M\u1ed7i khi m\u1ed9t th\u00f4ng tin ho\u1eb7c giao d\u1ecbch m\u1edbi x\u1ea3y ra, th\u00f4ng tin c\u0169 s\u1ebd kh\u00f4ng b\u1ecb m\u1ea5t \u0111i m\u00e0 thay v\u00e0o \u0111\u00f3, th\u00f4ng tin m\u1edbi s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u v\u00e0o m\u1ed9t kh\u1ed1i m\u1edbi v\u00e0 l\u1ea7n l\u01b0\u1ee3t \u0111\u01b0\u1ee3c n\u1ed1i v\u00e0o kh\u1ed1i c\u0169 \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t chu\u1ed7i m\u1edbi.<\/p>\n

H\u01a1n n\u1eefa, th\u00f4ng tin c\u1ee7a Blockchain kh\u00f4ng ch\u1ec9 n\u1eb1m tr\u00ean m\u1ed9t m\u00e1y ch\u1ee7 duy nh\u1ea5t m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng ph\u00e2n ph\u1ed1i v\u00e0 sao l\u01b0u tr\u00ean nhi\u1ec1u m\u00e1y ch\u1ee7 kh\u00e1c nhau k\u1ebft n\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng Blockchain \u0111\u1ec3 m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u c\u00f3 th\u1ec3 xem v\u00e0 ki\u1ec3m tra c\u00e1c giao d\u1ecbch c\u1ee7a m\u00ecnh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n vi\u1ec7c s\u1eeda \u0111\u1ed5i ho\u1eb7c gian l\u1eadn v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ednh minh b\u1ea1ch v\u00e0 an to\u00e0n th\u00f4ng tin.<\/p>\n

Blockchain l\u00e0 xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 c\u1ee7a th\u1eddi \u0111\u1ea1i hi\u1ec7n nay v\u00e0 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh, l\u0129nh v\u1ef1c kh\u00e1c nhau. M\u1ed9t s\u1ed1 qu\u1ed1c gia ho\u1eb7c c\u00e1c doanh nghi\u1ec7p l\u1edbn d\u00e0nh nhi\u1ec1u ti\u1ec1n v\u00e0 th\u1eddi gian cho vi\u1ec7c \u0111i\u1ec1u tra v\u00e0 nghi\u00ean c\u1ee9u c\u00f4ng ngh\u1ec7 Blockchain v\u00ec t\u00ednh th\u1ef1c ti\u1ec5n cao v\u00e0 t\u00ednh b\u1ea3o m\u1eadt t\u1ed1t.<\/p>\n

T\u1ea1i c\u00f4ng ty Lu\u1eadt S\u1edf h\u1eefu tr\u00ed tu\u1ec7 WINCO, ch\u00fang t\u00f4i \u0111\u00e3 h\u1ed7 tr\u1ee3 cho c\u00e1c h\u00e3ng lu\u1eadt v\u00e0 Lu\u1eadt s\u01b0 n\u01b0\u1edbc ngo\u00e0i t\u1ea1i M\u1ef9, Anh, \u0110\u1ee9c, Ph\u00e1p, Nh\u1eadt B\u1ea3n v\u00e0 Trung Qu\u1ed1c b\u1ea3o h\u1ed9 c\u00e1c s\u00e1ng ch\u1ebf li\u00ean quan t\u1edbi l\u0129nh v\u1ef1c Blockchain. \u0110\u1eb7c bi\u1ec7t c\u00e1c C\u00f4ng ty C\u00f4ng ngh\u1ec7 h\u00e0ng \u0111\u1ea7u nh\u01b0 Alibaba, Huawei, Microsoft, Amazone .. \u0111\u00e3 tr\u1ef1c ti\u1ebfp li\u00ean h\u1ec7 Lu\u1eadt s\u01b0 WINCO \u0111\u1ec3 b\u1ea3o h\u1ed9 c\u00e1c s\u00e1ng ch\u1ebf v\u1ec1 c\u00f4ng ngh\u1ec7 chu\u1ed7i kh\u1ed1i Blockchain t\u1ea1i C\u1ee5c S\u1edf h\u1eefu tr\u00ed tu\u1ec7 Vi\u1ec7t Nam.<\/p>\n

T\u1edbi gi\u1eefa n\u0103m 2019 s\u1ed1 s\u00e1ng ch\u1ebf Blockchain b\u1ea3o h\u1ed9 \u1edf Vi\u1ec7t Nam m\u1edbi ch\u1ec9 \u1edf con s\u1ed1 900 s\u00e1ng ch\u1ebf nh\u01b0ng t\u1edbi n\u0103m 2020 ch\u1ec9 ri\u00eang t\u1eadp \u0111o\u00e0n Alibaba \u0111\u00e3 c\u00f3 s\u1ed1 \u0111\u01a1n s\u00e1ng ch\u1ebf Blockchain l\u00ean t\u1edbi 1500 s\u00e1ng ch\u1ebf trong \u0111\u00f3 \u0111a s\u1ed1 c\u00f3 ch\u1ec9 \u0111\u1ecbnh v\u00e0o Vi\u1ec7t Nam. Alibaba \u0111\u00e3 v\u01b0\u1ee3t qua IBM h\u00e3ng c\u00f4ng ngh\u1ec7 h\u00e0ng \u0111\u1ea7u c\u1ee7a ph\u01b0\u01a1ng t\u00e2y v\u1ec1 s\u1ed1 s\u00e1ng ch\u1ebf li\u00ean quan c\u00f4ng ngh\u1ec7 chu\u1ed7i kh\u1ed1i v\u00e0o n\u0103m 2020 v\u1edbi \u0111\u1ed9 ch\u00eanh l\u1ec7ch 10 l\u1ea7n (theo t\u1ea1p ch\u00ed NewsBitcoin). Th\u1ef1c ra s\u1ed1 s\u00e1ng ch\u1ebf c\u00f4ng ngh\u1ec7 chu\u1ed7i kh\u1ed1i c\u1ee7a Trung Qu\u1ed1c trong th\u1ef1c t\u1ebf c\u00f2n nhi\u1ec1u h\u01a1n v\u00ec ch\u01b0a t\u00ednh t\u1edbi c\u00e1c h\u00e3ng c\u00f4ng ngh\u1ec7 m\u1edbi nh\u01b0 Tencent, Webank, Reechain\u2026<\/p>\n

Theo \u01b0\u1edbc t\u00ednh c\u1ee7a China Daily, IBM c\u00f3 240 b\u1eb1ng s\u00e1ng ch\u1ebf blockchain, Rechain 279, Webank 282 v\u00e0 Nchain c\u00f3 t\u1ed5ng c\u1ed9ng 402 b\u1eb1ng s\u00e1ng ch\u1ebf. Danh s\u00e1ch cho th\u1ea5y Tencent c\u00f3 m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3 b\u1eb1ng s\u00e1ng ch\u1ebf s\u1ed5 c\u00e1i ph\u00e2n t\u00e1n (blockchain) v\u1edbi 724 cho \u0111\u1ebfn nay. T\u1eadp \u0111o\u00e0n Alibaba v\u1eabn l\u00e0 vua v\u1edbi 1.505 h\u1ed3 s\u01a1 \u0111\u0103ng k\u00fd b\u1eb1ng s\u00e1ng ch\u1ebf blockchain.<\/p>\n

Ri\u00eang t\u1ea1i c\u00f4ng ty ch\u00fang t\u00f4i n\u1ebfu t\u00ednh c\u1ea3 s\u1ed1 l\u01b0\u1ee3ng s\u00e1ng ch\u1ebf do c\u00e1c \u0111\u1ea1i di\u1ec7n n\u01b0\u1edbc ngo\u00e0i th\u00f4ng qua WINCO n\u1ed9p \u0111\u01a1n s\u1ed1 l\u01b0\u1ee3ng s\u00e1ng ch\u1ebf b\u1ea3o h\u1ed9 trong l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7 chu\u1ed7i kh\u1ed1i Blockchain t\u0103ng \u0111\u1ec1u theo c\u00e1c n\u0103m t\u1eeb n\u0103m 2018 v\u1edbi 20 s\u00e1ng ch\u1ebf, l\u00ean t\u1edbi 50 s\u00e1ng ch\u1ebf v\u00e0o n\u0103m 2019 v\u00e0 l\u00ean t\u1edbi h\u00e0ng tr\u0103m v\u00e0o n\u0103m 2020 v\u00e0 2021. WINCO c\u0169ng \u0111ang tham gia c\u00f9ng c\u00e1c chuy\u00ean gia c\u00f4ng ngh\u1ec7 Blockchain \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t trang th\u00f4ng tin, t\u00ecm hi\u1ec3u v\u1ec1 ki\u1ebfn th\u1ee9c li\u00ean quan t\u1edbi m\u1ea1ng l\u01b0\u1edbi Blockchain n\u1ed5i ti\u1ebfng \u0111\u1ee9ng th\u1ee9 2 th\u1ebf gi\u1edbi l\u00e0 ETHEREUM t\u1ea1i c\u00e1c \u0111\u1ecba ch\u1ec9 ETHEREUM.VN v\u00e0 ETHEREUM.COM.VN \u0111\u1ec3 c\u00e1c kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng ki\u1ebfn th\u1ee9c v\u00e0 t\u00ecm hi\u1ec3u v\u1ec1 c\u00f4ng ngh\u1ec7 Blockchain hi\u1ec7n \u0111ang ph\u00e1t tri\u1ec3n t\u1ea1i Vi\u1ec7t Nam.<\/p>\n

II. C\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n c\u1ee7a Blockchain trong cu\u1ed9c s\u1ed1ng<\/strong>.<\/strong><\/h3>\n

\"cac<\/p>\n

1<\/strong>. Truy\u1ec1n th\u00f4ng v\u00e0 vi\u1ec5n th\u00f4ng<\/strong><\/h4>\n

Tri\u1ec3n khai c\u00e1c gi\u1ea3i ph\u00e1p\u00a0Blockchain<\/strong>\u00a0tr\u00ean n\u1ec1n t\u1ea3ng \u0111\u00e1m m\u00e2y s\u1ebd gi\u00fap c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 truy\u1ec1n th\u00f4ng t\u1ed1i \u01b0u h\u00f3a c\u00e1c quy tr\u00ecnh hi\u1ec7n c\u00f3 trong khi t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt m\u1ea1ng, r\u00e0 so\u00e1t l\u1ea1i to\u00e0n b\u1ed9 quy tr\u00ecnh v\u1eadn h\u00e0nh, c\u00e1c quy tr\u00ecnh nh\u01b0 chuy\u1ec3n v\u00f9ng v\u00e0 qu\u1ea3n l\u00fd danh t\u00ednh trong m\u00f4 h\u00ecnh kinh doanh c\u1ee7a m\u00ecnh. T\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n v\u00e0 ph\u00e1t tri\u1ec3n d\u1ecbch v\u1ee5 t\u1ed1t h\u01a1n.<\/p>\n

M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng c\u1ee7a Blockchain trong l\u0129nh v\u1ef1c <\/strong>truy\u1ec1n th\u00f4ng v\u00e0 vi\u1ec5n th\u00f4ng:<\/strong><\/p>\n