How To Write This In MySQL?
I Want to check if a certain value doesnt exist in a ceratain field in
my table as a condition.
"select id from employees inner join
translog on employees.emp_id=translog.empid
inner join outofofficedays on
employees.emp_id=outofofficedays.emp_id inner join holidays
where (here is my question: ��-04-02'
doesnt exist in the column translog.vtransdate)
and (��-04-02' not between holidays.H_START and H_END)
order by translog.vTransDate,employees.emp_id limit 1"
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Hosting Package Environment: ASP.NET ver 2 MySQL 5.0 FP Extensions 2003 Progression: Developed Website Outline Developed Database in Access2003 Migrated AccessDB to MySQL @ Hosting Service using Migration Tool. Can connect using MySQL Admin tools and run queries fine and all data, relations etc. are there. PROBLEM: (The heart of the matter) Starting simple, created GridView Control using Microsoft Visual Web Developer 2005 Express, a few glitches here and there, used the MySQL Connector/ODBC v5.00.11 followed instructions. Can see database in Database Connections Window but when I try to connect the GridView Control to it I get: "Database schema could not be retrieved for this connection. Please make sure the connection settings are correct and that the database is online. ERROR [HY000][MySQL][MyODBC 5.00.11][MySQL] 2006 MySQL server has gone away" Had thought that "Microsoft Visual Web Developer 2005 Express" might be messing with the ODBC driver so thought to download the .NET Connector. That's when it all went bad. The documentation does not say how to install or use the connector or where to put the files. It seems to assume that these bits of information are common knowledge and I suppose that if I had kept up with the technology it might be. But alas I didn't and it Isn't and It Don't work.
Warning: Mysql_query(): Can't Connect To Local MySQL Server Through Socket '/tmp/mysql.sock' (2)
I'm trying to connect to my MySQL database (sitehosted by GoDaddy) using PHP. I am having these errors and don't understand what they mean Warning: mysql_query(): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) in /home/content/n/l/a/nladmin/html/v5.0_3/c_register.php on line 6 Warning: mysql_query(): A link to the server could not be established in /home/content/n/l/a/nladmin/html/v5.0_3/c_register.php on line 6 Notice: Query: SELECT * FROM types MySQL error: Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) in /home/content/n/l/a/nladmin/html/v5.0_3/c_register.php on line 6 here4 Warning: mysql_close(): no MySQL-Link resource supplied in /home/content/n/l/a/nladmin/html/v5.0_3/c_register.php on line 13 I've checked paths and connection settings and don't see any problems. My guess is now that the problem is coming from the opening and closing of the DB. my script, c_register.php uses a require_once('../mysql_connect.php') to open the connection to the database. But I also have a function definition in c_register.php that uses require_once('../mysql_connect.php') when called because it needs a connection to the DB. Here's a visual that might help:
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