Best answeres tagged with mysql

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Migrate data from Database to different server database in MySQL?

good I have the following panorama I have a database called Mybase in which there is a table called mytabla on a server and I have another server where I have a database called Mybase2 in which there is a table called MyTabla2 equa...

asked by 13.12.2017 / 18:49

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Insert 'N' times of records with the same inputs

Good afternoon, I would like to know where my error is, since what you said above does not work for me. I placed a print_r and it gives me the following result ... INSERT INTO trafos (centro) VALUES ('1')INSERT INTO trafos (centro) VAL...

asked by 26.12.2017 / 23:49

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Problem connecting to MySQL from PHP (Resolved) [closed]

(RESOLVED: I had the password wrong) I get this error when connecting: (I have omitted user and pass for obvious reasons) Access denied for user 'test'@'127.0.0.1' (using password: YES) <?php $mysqli = new mysqli("127.0.0.1",...

asked by 27.12.2017 / 13:02

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Does not record form data in the BD

Good, yesterday I spent hours and hours trying code to register the data of a form in my database on an external server and I did not get it, I was asking and they passed me a code that worked for them but to me no, I'll show it to you next in c...

asked by 28.12.2017 / 10:22

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Delete data from two Mysql tables?

asked by 06.12.2017 / 17:54

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Generate a SQL file with Codeigniter

I want to make a backup of certain tables in my database a .SQL from php using the framework Codeigniter Any idea how to do this? I'm in 0

asked by 11.01.2018 / 17:20

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Conflict DELETE Statement with reference to Foreign Key

Use SQL Server 2017 with Management Studio and Java 8. I have a database about movies and I receive an error when trying to delete a movie that is referring to another table that acts as an intermediate. Diagram (example values in red):...

asked by 13.11.2017 / 04:11

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Help with dompdf and variable assignment [closed]

This is the code that calls the pdf <a href="pdf.php" ><i class="glyphicon glyphicon-file">Descargar-PDF</i></a> and this is the pdf.php <?php require_once'dompdf/autoload.inc.php'; // Reference the Do...

asked by 27.10.2017 / 18:17

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Java-You have an error in your SQL syntax

Good morning. I am doing a java program that connects to a MySQL database and it is giving me problems to make a select. The code is as follows: try{ St = conexion.createStatement(); ResultSet = St.executeQuery ("SELECT * FROM...

asked by 11.11.2017 / 11:03

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how to take data from a mysql table?

I need to take data from a table that has an equal field but I need that when printing that data I do not get one .... more or less something like that mysqli_query($conect,"SELECT * FROM asd WHERE id_p=3") //tnego 4 datos con id_p = 3 pro q...

asked by 06.11.2017 / 04:09

Questions tagged as 'mysql'