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What about SQL database corruption? Teach you the data recovery contingency plan Recent period of time, Jinan with Yue technology receive a lot of customer inquiriesSQL database corruption ,additional database error problems, here to tidy up a few of the common sqlsever DatabaseFailure PhenomenaandPrecautions . current major small and Medium business use s

A user at level 6 million of the site, a user can produce up to 30 points per day increase, such as +1,+2,+5. You can also generate several points to spend, such as -50,-100. Is there a good plan to store the user's details of these changes? MySQL doesn't seem like a good solution because the amount of data is too large. Reply content: A user at level 6 million of the site, a user can produce up to 30

not be attached. When this error occurs, the user should try not to use this computer, not to install software and write any data. For the last two cases of database corruption, recovery is relatively complex, some simple command recovery is not up to the purpose of recovery, which requires a very deep understanding of the structure of the database. Currently on the market, there are very few tools to recover the database intelligently, users encount

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I want to add base64_decode to the PHP program to prevent others from collecting data. I don't know where to add base64_decode to the PHP program to prevent others from collecting data, I don't know where to add the corresponding position to the upper half of the image? Id =

I want to add base64_decode to the PHP program to prevent others from collecting data. I don't know where to add base64_decode to the PHP program to prevent others from collecting data, I don't know where to add the corresponding position to the upper half of the image? Xinh

thousands of times a day, if the program is unstable, frequent crashes, frequent device restart, and frequent disconnection, often, data cannot be downloaded, data cannot be uploaded, and sometimes you don't even know whether the documents are actually uploaded. You have to go to ERP to check whether these problems are very bad? Therefore, it is not easy to develop a mature and stable application. This req

What should I do next when I hold the data of different media ?, Hold your hand and then From time to time, everyone will see advertisements from various brands in the circle of friends. Some advertisements are interesting in both form and creativity. However, the problem is: Why do some people see luxury cars and some

In a php file, I define two forms. when the first form is submitted, the second form is generated. after the second form is submitted, the data of the first form cannot be obtained, what should I do? Form php submit transfer data In a php file,

students I am assured. But I am puzzled again, how to modify the PDF document, the past has not encountered such a situation, a time really do not know how to do it well. Fortunately, now the network is developed, I will search the Internet to see if there is any harvest, a search only to know that the original can edit the PDF document software has already appe

Why can't I use the prepared mysqli statement in php to query database data (bind parameters or bind results)? the project is in urgent need! The code is as follows: PHPcode lt ;? Php/* use mysqli extension to bind the result * // Create a server connection $ why can't mysql use the mysqli preparation statement in php to query data in the database (bind paramete

form PHP Submission Pass data In one PHP, I defined two forms, and when the first form was submitted, a second form was generated, and after the second form was submitted, the data for the first form was not taken, what should I do? First form echo "";//a second form Var_d

There is a lot of data in the year field so that we can echo a lot of data. This data is the same, so I only want to echo a piece of data. What should I do? {Code...} There is a lot of

What should I do if I want to query a large amount of data to the front-end display? For example, if mysql has million pieces of data, and then it is queried in php and displayed on the front end, how can we increase the speed? Reply to discussion (solution) The cache

In ThinkPHP, what is the difference between the I () method receiving data and the create () method receiving data ?? In ThinkPHP, what is the difference between the I () method receiving data