sql_开发者

strange sql error

i have the following code:  <?php if($_POST[\"submit_dd\"]){ mysql_query(\"INSERT INTO data SET desc=\'\".$_POST[\"carte_nom\"].\"\' \") or die(mysql_error());[详细]

2023-04-13 02:47 分类：问答

Deleting Related Rows in a Many-to-Many Relationship

I\'m deleting a row in a table that is on one site of a many-to-many relationship. I would also like to delete any related rows on the other side of that relationship.[详细]

2023-04-13 02:35 分类：问答

Accessing 400 tables in a single query

I want to delete rows with a condition from mu开发者_如何学编程ltiple tables. DELETE FROM table_1[详细]

2023-04-13 02:29 分类：问答

How do I get a 'combined' ranking of OR phrases using CONTAINSTABLE in SQL Server?

I\'d like to get a \'combined\' ranking of OR phrases with CONTAINSTABLE, but have not had any luck. Basically I\'m seeking functionality for an AND/OR ability.[详细]

2023-04-13 02:26 分类：问答

Group by with diff percentage MySQL

I have been trying to query the increase percentage of a product grouped in certain range depending on the actual increase for ea开发者_Go百科ch run.So for example I have the following table schema[详细]

2023-04-13 02:19 分类：问答

Securely storing (encrypting) data in an ASP.Net application

I have an asp.net application, accessed by people over the internet using web browsers.It runs on a web server and it talks to a backend database.[详细]

2023-04-13 02:17 分类：问答

How to collect and clean database entries with bad emails

So I\'ve been given the task of going through our mailing list and \"cleaning\" the emails which are slightly incorrect (trailing symbols, 开发者_如何学运维random symbols accidentally in the middle of[详细]

2023-04-13 02:16 分类：问答

DB2 SQL query to compare 2 schemas

I have been unable to find a solution in my searching for this throughout the web, most responses recommend a tool, which leads me to believe this may be very difficult with an SQL query or something,[详细]

2023-04-13 02:15 分类：问答