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    I'm trying to implement a SQL query to "UPDATE if exists else INSERT" My table(Allowance) is as below: ... " Can somebody please help?? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How do you select a field that contains only uppercase character in mysql or a field that doesn't contain any lower case character? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    i want to make a table in MySQL server with mediumtext column as UNIQUE KEY CREATE TABLE `parts` ( `id` int ... make text column as UNIQUE KEY See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to allow LOAD DATA command for the john mysql user. So I logged into mysql terminal as root and ... mysql user to just johndatabase. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    According to this tutorial, calling Class.forName isn't needed anymore with JDBC 4.0+ drivers. I successfully ... I'd really appreciate it. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Having this table Table "Items" itemID itemTitle itemContent and this Table "MyList" userID itemID deleted how can ... get that result? Thanks See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am trying to exploit (legally) a MariaDb database with an SQLi vulnerability. I have identified the vulnerability ... illegal stuff going on. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have the following table of people and their birthdays: name birthday -------------------- ... every suggestion will be extremely appreciated. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm using active_delegate for multiple connection in Rails. Here I'm using mysql as master_database for some ... Anyone has any solution?? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I've just started using WAMP for a PHP project and I get the next errors related with this line of code: ... ( ) ..aseDatos.php:5 See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I need to parse XML files of 40GB in size, and then normalize, and insert to a MySQL database. How much of ... would you go about doing this? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have successfully implemented Ignited-Datatables. However, while searching with database when typing "non-latin" ... for solving this? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Right now we have a large perl application that is using raw DBI to connect to MySQL and execute SQL statements. ... /docs/2.1/mod/mod_dbd.html See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am doing an Android application using JDBC to send data to database without using any web services. I ... Android versions will support JDBC? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    CREATE TABLE `mycompare` ( `name` varchar(100) default NULL, `fname` varchar(100) default NULL, `mname` varchar ... First, second or last name. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am using a table with a varchar column. I did not realize that trailing whitespace is not considered in ... want to destroy the table. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm using Pandas' to_sql function to write to MySQL, which is timing out due to large frame size ( ... frame, 'retail_pendingcustomers', 20000) See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How can I create a Mediumblob within the Laravel schema builder ? In the docs it says : $table->binary('data ... i create a Mediumblob column ? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a table with large amounts of BLOB data in a column. I am writing a utility to dump the data to ... all the blob fields in the table. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have outputted the results of a MySQL table to an HTML table. In the last column, I want to add a delete ... t figure out what that is :( See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    This is closely related to this question, but adds another requirement. Given a parent table 'parent' ... property 5 and 1? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have this query: SELECT count(cp.CxID) as intSmokers FROM CustPrimarySmoking cp JOIN Customer c ON cp.CxID = c ... way of doing this? Thanks See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have always read that Magic Quotes do not stop SQL Injections at all but I am not able to understand why ... the Magic Quote insertions here? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a database with several thousand records, and I need to strip down one of the fields to ensure that ... field in the whole database? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have master - slave replication setup for MySQL db backend for Django. Currently I am reading and writing for ... would be of help here ? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm running MySQL 5.5 on Windows, attempting a mysqldump: "C:WebServerMySQL Server 5.5inmysqldump.exe" -u user ... sure what is causing this? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    DROP TABLE IF EXISTS `transactions`; CREATE TABLE `transactions` ( `id` int(11) unsigned NOT NULL AUTO_INCREMENT, ... list' Anyone an idea? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I need to run an installer which can also be an updater. The installer needs to be able to end up having a certain ... do I do it? Thanks :-) See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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