When you want to insert larger CSV file in to a mysql database using  PhpMyadmin or any other GUI tools it may take long time or even it  may be stopped. You can easily Import the CSV file in to mysql database using mysql command.  Log on to the server and  open mysql command and log on to the console and do run the following command. I guess the Db name is  testdb

use testdb;
load data local infile ‘CSVFILE.CSV’ into table TABLENAME fields terminated by ‘,’ enclosed by ‘”‘ lines terminated by ‘\n’;

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EDUCATION

• MBA–IT  / • Post Graduate Diploma in System Development (PGDSD) ,

CAREER SKILLS
• MIS Solution Development / MIS Reporting skills
• Software Development (PHP/ASP/MYSQL/MSSQL) &  Technical Support
• Systems Management
• Inventory control Systems
• Costing and negotiation skills
• Financial / Accounting knowledge
• Strong Programming / Networking / Management Concepts.
• Proficient in Data base concepts and Data Warehousing.
TECHNICAL SKILLS
• Windows NT/2000/2003, Linux (Ubuntu)
• MS SQL Server 7.0/2000/2005, MySQL, MS Access
• ASP.NET # VB, ASP, PHP, VB 6, HTML, DHTML, Java script, MSSQL, MYSQL
• MSOffice, Open Office, Outlook, FTP Applications, Adobe Photoshop, Dream viewer and Search engine optimization etc.
• Strong networking concepts on LAN, WAN, VPN Setups.
• Strong data warehousing and MIS skills.

Add the following in  httpd.conf

AddHandler cgi-script .cgi .pl

Now find the following section

<Directory />
Options FollowSymLinks
AllowOverride None
</Directory>

Add   +ExecCGI to the options list. So it  looks like as follows now

Now find the following section

<Directory />
Options FollowSymLinks +ExecCGI
AllowOverride None
</Directory>

Now save httpd.conf and restart Apache server

Create a sample perl file called test.pl and add the following lines  and save it.

#!/usr/bin/perl
print “content-type: text/html \n\n”;
print “Hello, Perl!”;

Now browse the page

Here I simply describe about how to install Zend framework and create a sample project

My server is running on Fedora 9, PHP5

Step 1:

Download the Zend framework (MINIMAL PACKAGE).  I have downloaded http://downloads.zend.com/framework/1.10.0/ZendFramework-1.10.0-minimal.tar.gz

Step2:  Extract the package

Step3:  Create Sample Project using Zend

Go to the any web directory say, /var/www/html/test

Now call the zf.sh file in the bin folder of zend framework to create new project

In my case I extracted the zend framework in /var/ww/html/zend-framework

So I called the zf.sh file as follows

/var/www/html/zend-framework/bin/zf.sh create project zendtest

Now a project called called “ zendtest “  has been created in the current directory. This project will have four Sub folders.

Now we need to include the Libraries in the zend framework in our new project. To do that, just copy the folder called Zend from the library folder of our zend framework.  (in my case I copied /var/ww/html/zend-framework/library/Zend ).

That’s all, we have created a sample  project in Zend framework. We can test it using browsing the Public folder in the new project

http://localhost/ test/zendtest/public/

IF we need to install php mssql module it requires two DLLs php_mssql.dll and ntwdblib.dll. If these DLLs are not present in your php installation  folder you need to download it.  Copy these DLLs to   php extension folder also copy ntwdblib.dll to system32 folder . Once you have done these, simply enable the module in php.ini file by uncommenting the line ;extension=php_mssql.dll.  The line should be looked like

extension=php_mssql.dll

If there is no such line in php.ini, just add the above line just below the ” Dynamic Extensions ”

Once you did it, just restart apache server and it will be fine.

Common Error:  the module  mssql is shown in phpinfo, but mssql connections are not working

Solution :  This is due to the version of ntwdblib.dll. You can download the latest version of this dll

(http://www.dlldll.com/ntwdblib.dll_download.html)

I have seen that when executing a mysql query the cpu usage becomes 100 % and it takes a long time to execute the query.  I have executed the same query thorugh phpmyadmin and that time also it took a long time to execute also mysql consumes 100 % cpu .  I have done some change to my.cnf file and restarted mysql and the problem wentaway.  You can also adjust your my.cnf values as follows.

[mysqld]
max_allowed_packet = 128M
sort_buffer_size = 512M
max_connections=500
query_cache_size = 512M
query_cache_limit = 512M
query-cache-type = 2
table_cache = 80
thread_cache_size=8
key_buffer_size = 512M
read_buffer_size=64M
read_rnd_buffer_size=64M
myisam_sort_buffer_size=64M
innodb_flush_log_at_trx_commit=2
innodb_buffer_pool_size=700M
innodb_additional_mem_pool_size=20M

Once you made the changes in my.cnf do not forget to restart mysql server. Mysql can be restarted in any of the following methods

If you have installed mysql using RPM you can restart mysql using one of the following commands

service mysqld restart  OR /etc/init.d/mysqld restart

If you have installed mysql from source files you  can shutdown mysql and start it as follows

Stop Mysql : mysqladmin -uroot -p shutdown

Start msyql : /usr/local/mysql/bin/mysqld_safe –user=mysql &   (assume mysql is installed at /usr/local/mysql)

Install mysql server on both server and client machine

Settings in Server

Editi My.conf

log-bin = mysql-bin
server-id = 1
binlog-do-db=DBNAME1
binlog-do-db=DBNAME2
# Backing up Master Database

mysqldump -u root -p –routines –add-drop-table –master-data –databases DBNAME1 DBNAME2 > master.sql

musql -uroot -p

CREATE USER ‘repluser’@'%’ IDENTIFIED BY ‘password’;
GRANT PROCESS , SUPER , REPLICATION SLAVE , REPLICATION CLIENT ON * . * TO ‘repluser’@'%’ IDENTIFIED BY ‘password’ WITH MAX_QUERIES_PER_HOUR 0 MAX_CONNECTIONS_PER_HOUR 0 MAX_UPDATES_PER_HOUR 0 MAX_USER_CONNECTIONS 0 ;

grant replication slave on *.* to repluser@SLAVE_SERVER_IP_ADDRESS identified by ‘password’;

# Slave configuration

vi /etc/my.cnf

log-bin = mysql-bin
server-id = 2
master-host=MASTER SERVER IP
master-user=repluser
master-password=password;
master-connect-retry=60
replicate-do-db=DBNAME1
replicate-do-db=DBNAME2

# Copying the SQL file rom Master

scp root@master IP address : path to the sql  file

# Create Database in SLAVE
# dump database to new dbs

# execute following queries in mysql

change master to master_host=’Master IP address’;

change master to master_user=’repluser’;

change master to master_password=’Master user pass’;

change master to master_log_file=’mysql-bin.

start slave
show slave status

I have been trying to find the PID of a php site which is hosted in my apache web server. I did not know that it was very easy until in found the built in php function getmypid(). To find the process ID (PID) of a PHP script  use the following code in your php file

echo getmypid ();