Mysql
Query two databases in Monetdb
Im using monetdb and i have two databases on it \"mydb\" and \"test\". I want to get a sub开发者_开发知识库-set of values from \'mydb\' into \'test\'.[详细]
2023-04-13 08:22 分类:问答Error in code for header redirect
I have template.php file which gets include in each page , so now I want to add comment form to each page , I 开发者_开发知识库have added the form to template.php , only problem I was having is refres[详细]
2023-04-13 08:07 分类:问答Can others access my files if I downloaded PHP / MySQL?
I have university Internet. It has IP, let\'开发者_开发百科s say 220.81.184.12. I have project named let\'s say MyProject (it\'s folder). When I try to type 220.81.184.12/MyProject it launches my site[详细]
2023-04-13 08:01 分类:问答How to get ID for INSERT if name already used, else generate new one
I\'m having a bit of trouble with an INSERT query. I have a table I\'m inserting a value into that\'s like this:[详细]
2023-04-13 07:57 分类:问答Grouping MySQL results to only allow a record to add to the total if the last one found is over two hours old
I am currently tracking actions performed by employees in a table, which has three rows: id, user_id, and action_time, customer_id. In order to track performance, I can simply pick an employee on a da[详细]
2023-04-13 07:50 分类:问答Restricting the access to specific pages
I\'m building a quiz web application.The functionality of the site is just about complete.However, I\'d like to create a script that allows me to input new quizzes and questions from my web browser as[详细]
2023-04-13 07:39 分类:问答populate dropdown is not working
I am trying to populate the dropdown using the following code. My database connection string works fine. But the dropdown is empty for some reason.[详细]
2023-04-13 07:37 分类:问答Why are there � on my page
I\'ve already set my page default charset and MySQL table charset utf8. It works well on some of the pages, but on some pages when output some certain Chinese characters like \'全\' and \'公\' it appe[详细]
2023-04-13 07:37 分类:问答JDBC - c3p0 - hibernate - setAutocommit, Can someone please help me clarify the story
The fundamental source of my questionning came from this observation. When I use Hibernate and make any query, I get the following in the MySQL logs:[详细]
2023-04-13 07:36 分类:问答Drupal 7 Node --> Fields Mapping In Database
I am trying to figure out how nodes are mapped back to the fields they contain for learning purposes. How is thi开发者_JAVA技巧s done?In Drupal 7 you have entities and fields; fields are attached to e[详细]
2023-04-13 07:30 分类:问答