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About Marty Landman
(Top Expert on this page)

Expertise
Anything having to do with programming, installing or administering a MySQL database.

Experience
Computer programmer especially for website using MySQL with Perl and PHP also installing and running MySQL under both Linux/BSD and Windows OS'.

Organizations
Face 2 Interface Inc.

Education/Credentials
MS Computer Science.

   

You are here:  Experts > Computing/Technology > Databases > MySQL

Questions Answered By Expert  Marty Landman 
In Category  MySQL

SubjectDate Asked

backing up and restoring mysql6/30/2009
  Q: Beginner question for you Marty. I wanted to use mysqldump to backup MySQL databases from my Redhat ...
  A: John, Looking at the discussion on http://littlelink.webtrouble.com/?WH5H I'm thinking that your ...
MYSQL CLUSTER6/23/2009
  Q: I am much impressed with your profile. Now i have one question I Need to configure a MYSQL cluster. ...
  A: XAMPP will do this for you! http://littlelink.webtrouble.com/?ZLkd has the FAQ for Mysql using ...
SQL Table with current date3/26/2009
  Q: I am trying to create a table and I need one of the columns to be automatically filled with the ...
  A: Luis, I got it to work by using quotes CREATE TABLE USERINPUT ( COMMENTS VARCHAR(200), DATEID DATE ...
Large MySQL query2/19/2009
  Q: Marty, I have an older MySQL database (3.23.52) which has been very stable running on Linux RedHat ...
  A: Ray, Check out the stuff on http://acs.ucsd.edu/info/jobctrl.shtml especially the renice command at ...
MySQL access denied 10452/17/2009
  Q: Marty- This is a continuation of a past question that I did not get a chance to follow up on. Hope ...
  A: I've used winamp too but haven't encountered this. Try logging onto Mysql as root from the console, ...
phpmyadmin and password add2/16/2009
  Q: Marty- I am about to upload my first database site and didn't realize till now that I never set a ...
  A: Rich, I have always done this either through the cPanel Mysql screen which makes it easy, or from ...
mysql is is free?2/12/2009
  Q: i know that mysql is free, but i just want to clarify if it is free to use on our company. thank ...
  A: Nhoel, Please see the solutions page on the Mysql website for the options - there are free and paid ...
multiple insert1/20/2009
  Q: "hi... good day... i would like to ask whats wrong with my query I tried to insert multiple record ...
  A: Madzmar, Your question is quite long - I only read the beginning of it. According to the Mysql ...
mysql and jdbc7/2/2008
  Q: i am a new user of mysql. I am trying to connect my sql database with java program.But i am unable ...
  A: Keerthi, Is there any more to the message than that? It sounds like when you import java.sql.* ...
Query about mySql4/25/2008
  Q: I want to store & retrieve the images in MySql. Is it possible? If Yes pls send me the procedure to ...
  A: Sachin, You can use the blob MySQL data type, described at http://littlelink.webtrouble.com/?tQXc ...
mysql drivers3/8/2008
  Q: my question is how we know abt the driver means which to use? for ex..."com.mysql.jdbc.Driver" and ...
  A: Tulsi, I found this download by googling http://dev.mysql.com/downloads/connector/j/3.1.html ...
SQL Programming Help1/30/2008
  Q: I was hoping you may be able to help me. I have a large amount of data and it is currently in CSV ...
  A: Michael, 18 million numbers is a lot of data, and I can't promise you that Mysql will do the job ...
auto inc field10/9/2007
  Q: I am trying to write code in Delphi to write to an existing MySQL db. The table I wish to write to ...
  A: Karen, I haven't used Delphi so may not be much help. My only thought is, could you try inserting a ...
mysql8/11/2007
  Q: i have a mysql database under WinXp, i want to connect to it remotly, but always get error - host ...
  A: I haven't set this myself but think you'll need something like ODBC installed in order to make the ...
Showing database content within a html table8/7/2007
  Q: I used a simple script to display all the entries in the table "news" in my database. You can see ...
  A: Try my open source application FormATable - link at bottom. It's written in Perl and uses an HTML ...
php7/26/2007
  Q: Ok, I just learn how to write a php scrip to get up a database. but know how do i setup a login and ...
  A: The easiest way would be to use an open source product such as Drupal - http://drupal.org. If you ...
Mysql Copying7/19/2007
  Q: i'm doing a Mysql database app in vb.net with about 200 entries in the tables. When i'm trying to ...
  A: Do you see your table name when going into the database and typing show tables; Are you making a ...
mysql database - messenger7/19/2007
  Q: I'm building a database using C# (Visual Studio) I'm using MySQL to store the data. I have created ...
  A: The problem I foresee with your approach is that you can't easily predict the number of friends each ...
1:1 relationship between tables7/13/2007
  Q: How can I create 1:1 relationship between 2 tables using MySQL. Following are my 2 tables. Create ...
  A: If I understand the question then the answer is to insure that there is a customer row for every ...
Mysql administrator6/24/2007
  Q: I want to create a database using Mysql administrator tool. please tell me how to do it. when i open ...
  A: If you can't connect then you're stuck! The only thing to do at this point imo is to check your ...
ODBC Connection6/10/2007
  Q: I am trying to connect to a MySQl database hosted by a hosting compay, I have downloaded the latest ...
  A: Rob, If your hosting provider has PHPMyAdmin available to you then the connection info will be ...
avg for count more than6/6/2007
  Q: Here's my db structure StuNo StuName Department GrandMark sample record 100A Mandy ...
  A: To get the number of students in each department you can use SELECT Department, COUNT(Department) ...
indexing3/18/2007
  Q: I have a query which sets all the 'lastmod' values from update_products equal to the 'lastmod' ...
  A: I would think you'd need to look through every row of both tables to do this query, and that's why ...
Question about sorting3/18/2007
  Q: I am running a query using product ids like this: SELECT * FROM products WHERE product_id=510 OR ...
  A: So you do create the sort key as a new column - only on a temp table. Makes sense. Maybe there's a ...
Question about sorting3/17/2007
  Q: I am running a query using product ids like this: SELECT * FROM products WHERE product_id=510 OR ...
  A: I don't know that you can. If there was a sort key which you could put on the table then you could ...
database questions3/1/2007
  Q: OK, I want to start a website for private tutors and students. I need to have a database on the ...
  A: Nick, If you're going to do it all yourself then you'll need some knowledge of a server programming ...
mysql consuming too much disk space.2/28/2007
  Q: I have come to notice that the /var directory is taking up over 70% of that part of the hard drive. ...
  A: Shailender, I am not personally experienced with this, however a search got me to this article - ...
Tricky mysql query2/16/2007
  Q: i am making a application of buses.. Now i will show you some rows from my database: ROUTE|FROM ...
  A: Miha, I think you should collect all rows as you show, and then process them to look for ...
Cant find error in syntax2/16/2007
  Q: I have this query: [query] DROP TABLE IF EXISTS linije; CREATE TABLE linije ( id INT( 23 ) ...
  A: Miha, Since the error message pointed to your first create I ran it on my own Mysql console, using ...
mysql count query2/16/2007
  Q: it wouldnt reached to that number since the user would enter the data up to 26 or if it exceeds then ...
  A: I'm confused about what needs to be done. If users can only choose from a dropdown between values ...
SQL JOIN2/15/2007
  Q: i have this query: [query] SELECT users.username, news.title, news.body, news.posted_by, ...
  A: Miha, I believe you will have to qualify the '*' with the table name just as you would for ...
mysql count query2/14/2007
  Q: ..i really need your help here... in my query..im using the function count(*)...and i want the ...
  A: Scarlett, What do you mean? Say you issue the query >select count(*) from employees where name ...
Mysql and Foxpro10/22/2006
  Q: Hope you're doing great. I'm joseph from the Philippines. I'm new to Mysql but have an idea about ...
  A: Joseph, I am not familiar with Foxpro myself but think you'll need the right ODBC driver for your ...
Running Multiple MYSQL Servers10/3/2006
  Q: We own a site that is projected to have over 3,000 users within the next few months. Our site offers ...
  A: Andrew, Honestly 3,000 users doesn't sound like alot. However I am not a systems tuning expert and ...
mysql allocated disk space10/3/2006
  Q: In mysql is there any command to get the disk space allocated to Database and currently how much it ...
  A: Shyamal, use database_name; show table status; Write back if you need more info. -- Marty ...
Lock/Unlock the user10/1/2006
  Q: I have an user account in mysql name james. I want to Lock the user and after some time i want to ...
  A: Deepu, I think it would be easiest, as root to change that user's password. mysqladmin -u root -h ...
Mysql on Windows9/26/2006
  Q: Kindly help me on the following issues. 1. I am using PHP - Mysqlmysql-4.0.12 - PWS - Windows98 ...
  A: Thomas, A google on that error message got me to this BBS posting: ...
database9/24/2006
  Q: I was wondering if you can give me some suggestions in how to create a databae using microsoft ...
  A: Sue, I am not an expert on Access interactions with MS Outlook. However if you are undertaking this ...
mysql query9/21/2006
  Q: sir, i have 3 tables, booking,bookingFcl,container select b.booking_id , ...
  A: Geetha, Could you show me by example the result you'd like to get and then the result you are ...

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