Ask for trouble! What will happen to the aviation giant who would rather lay off 9000 people than transfer technology to China
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Facts have proven that Jack Ma, who "traveled far to Japan" at the age of 59, has embarked on another path of life
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Facts have proven that Jack Ma, who settled in Japan at the age of 59, has embarked on another "grand road"
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New Technical Director: Discovered who is using delete to delete data and directly fired!
delete Mysql MySQL delete MySQL MySQL MySQL MySQL MySQL InnoDBMyISAMMemory BMySQL MySQL 16KBMySQL MySQL B B MySQL MySQL MySQL ACID MySQL MySQL MySQL MySQL deletetruncatedrop drop > truncate >> DELETEDELETEDELETE from TABLE_NAME where xxxDELETE DMLtrigger InnoDB DELETEmysql delete ** DELETErollback segementcommit;delete from table_name,MyISAM InnoDB ;delete from table_name where xxx , InnoDBMyISAM;delete optimize table table_name InnoDBMyISAM deleteoptimize table SQLMcsjdemodemo2select concat(round(sum(DATA_LENGTH/1024/1024),2),'M') as table_size from information_schema.tables where table_schema='csjdemo' AND table_name='demo2';Sizeoptimize table demo2sizedelete redoundo rollback) dropDrop table TablenameDDLTruncate drop table table_name InnoDB MyISAM; drop (constrain)(trigger)(index); /, invalid drop deletetruncatedroptruncateDDL rollback segment trigger truncate table table_name InnoDBMyISAM truncate tabledrop table creat,create table drop table;truncate auto_incrementMyISAMtruncateauto_increment1deleteauto_incrementInnoDBtruncateauto_increment1deleteauto_incrementdeleteMySQLauto_increment1InnoDB auto_incrementdelete auto_increment1auto_increment SELECT 1+MAX(ai_col) FROM t truncateDELETE DELETEDELETEInnoDBdeletedeleteInnoDBInnoDBtablespace > segmentinode > Extent >PageInnodbsegmentextentsegmentFREE_PAGE32page32page1extent1extent32MBextent32MB4extentMySQLdata pageMySQL CrashInnodbInnoDBUndo****MySQLinformation_schema****innodb_file_per_table=1table_name...
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Attention to those who pay with WeChat Pay! There is a big difference between 'I sweep you' and 'you sweep me'. Don't make any mistakes again
In the digital age, especially mobile payments such as WeChat have become commonly used payment methods in our daily lives. It has brought us a lot of convenience, but there are also some risks and hidden dangers...
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Why are people who set up floor stalls most afraid of others putting their phones on scales? Thanks to colleagues sharing secrets!
Why are people who set up floor stalls most afraid of others putting their phones on scales? Thanks to colleagues sharing secrets! As the weather gradually turns hot, many friends have noticed that there are more and more street vendors outside, especially fruits and vegetables. As these small vendors sell in large quantities, the items on the street vendors are much cheaper than those in the store...
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Tencent, who has been struggling for 8 years and has a lot of money, cannot resist it
The 'false fire' of the ear economy is cooling down again.Author | Peach CrispSource | Tiantian Finance 116For those who enjoy listening to books, your ears will be missing another 'old friend'...
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Chinese scientists who cure type I diabetes can win the Nobel Prize in medicine
On July 11, Peking University released information that Peking University Stem Cell Center cooperated with Tianjin First Central Hospital to successfully complete the islet cell transplantation of the first international type I diabetes subject. A patient with 11 years' history of type I diabetes underwent surgery and resumed normal activities on the day after transplantation...
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12 years ago, how is Wang Gang, a high school student who sold his kidney to buy an Apple phone, doing now?
In 2011, Wang Gang, a 17-year-old boy from Anhui, found an illegal intermediary through an internet platform to resell human organs and prepared to exchange money for money by selling kidneys. Afterwards, he used the money from selling his kidney to buy an Apple phone and iPad 2...
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You can eat whatever I eat, "said a full-time mom who easily earns over 4000 yuan a month. Some people have been on the market for over ten days and are selling out every day! Young workers bring fire to "adult small dining table"
The frying pan is about to catch fire. Today we will take a day off and continue tomorrow...
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Ten years of drinking ice, hard to cool hot blood, China's rare earth defense war, who is carrying the burden for us to move forward?
On July 3rd, the Ministry of Commerce and the General Administration of Customs of China jointly issued a notice to implement export controls on two rare technologies, gallium and germanium.After the news spread, countries such as the United States and Japan, which had previously held high spirits in the semiconductor industry and vowed to block China's chip industry, became nervous one after another...
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What happened to the koi girl who was hit by Ma Yun? Alipay won 100 million yuan?
In the 2018 Alipay koi event, a girl from Tianjin, with luck, drew 100 million yuan and became the lucky one of Alipay. This girl is called Xin Xiaodai...
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