Select last row in MySQL?

How can I SELECT the last row in a MySQL table? I'm INSERTing data and I need to retrieve a column value from the p...

access denied for load data infile in MySQL?

I use MySQL queries all the time in PHP, but when I try LOAD DATA INFILE I get the following error #1045 - ...

Social web application database design: how can I improve this schema??

Background I am developing a social web app for poets and writers, allowing them to share their poetry, gather feed...

Best way to get data from multiple tables?

I want to get data from 3 tables above and store in an array like this. Can only one query join multiple tables...

How to get only Digits from String in mysql??

I have some string output which contain alphanumeric value. I want to get only Digits from that string. how can I fe...

Error: “could not initailize master info structure” while doing Master Slave Replication in MySQL?

I am trying to do Master Slave Replication for MySQL. When i am typing the following command: CHANGE MASTER TO MAST...

SQL keys, MUL vs PRI vs UNI?

What is the difference between MUL, PRI and UNI in MySQL? I'm working on a MySQL query, using the command: desc my...

MySQL 8.0 - Client does not support authentication protocol requested by server; consider upgrading MySQL client?

I can't make a simple connection to the server for some reason. I install the newest MySQL Community 8.0 database al...

MySQL 8.0 - Client does not support authentication protocol requested by server; consider upgrading MySQL client?

I can't make a simple connection to the server for some reason. I install the newest MySQL Community 8.0 database al...

Restructure Inventory Management Database (2 to 3 Tables; Development Stage)?

I’m developing a database. I’d appreciate some help restructuring 2 to 3 tables so the database is both complia...

MySQL “ERROR 1005 (HY000): Can't create table 'foo.#sql-12c_4' (errno: 150)”?

I was working on creating some tables in database foo, but every time I end up with errno 150 regarding the foreign ...

How can I access the MySQL command line with XAMPP for Windows??

How can I access the MySQL command line with XAMPP for Windows? ...

MYSQL ERROR 2049 (HY000): Connection using old (pre-4.1.1) authentication protocol ref used (client option 'secure_auth' enabled)?

when I tried to restore all database dump which is in 5.0 version to 5.6 version, it got restored and after that whe...

Convert a .bak file to .sql file?

I have a asp script that I'm intending to write it with PHP so I have to get its database and use it. I have the da...

MySQL error: key specification without a key length?

I have a table with a primary key that is a varchar(255). Some cases have arisen where 255 characters isn't enough. ...