linux operating commands and unix operating commands

Improve PHP Performance by Caching Database Results


 
Thread Tools Search this Thread
# 1  
Old 04-06-2008
Improve PHP Performance by Caching Database Results

Learn how to use Database Change Notification to keep cached data up to date..

More...
Login or Register to Ask a Question

Previous Thread | Next Thread

9 More Discussions You Might Find Interesting

1. Programming

Improve the performance of my C++ code

Hello, Attached is my very simple C++ code to remove any substrings (DNA sequence) of each other, i.e. any redundant sequence is removed to get unique sequences. Similar to sort | uniq command except there is reverse-complementary for DNA sequence. The program runs well with small dataset, but... (11 Replies)
Discussion started by: yifangt
11 Replies

2. UNIX for Dummies Questions & Answers

How to improve the performance of this script?

Hi , i wrote a script to convert dates to the formate i want .it works fine but the conversion is tkaing lot of time . Can some one help me tweek this script #!/bin/bash file=$1 ofile=$2 cp $file $ofile mydates=$(grep -Po '+/+/+' $ofile) # gets 8/1/13 mydates=$(echo "$mydates" | sort |... (5 Replies)
Discussion started by: vikatakavi
5 Replies

3. Shell Programming and Scripting

Improve performance of echo |awk

Hi, I have a script which looks like this. Input file data1^20 data2^30 #!/bin/sh file"/home/Test.txt" while read line do echo $line |awk 'BEGIN { FS = "^" } ; { print $2 }' echo $line |awk 'BEGIN { FS = "^" } ; { print $1 }' | gzip | wc -c done <"$file" How can i... (4 Replies)
Discussion started by: chetan.c
4 Replies

4. Programming

Help with improve the performance of grep

Input file: #content_1 12314345345 242467 #content_14 436677645 576577657 #content_100 3425546 56 #content_12 243254546 1232454 . . Reference file: content_100 (1 Reply)
Discussion started by: cpp_beginner
1 Replies

5. Shell Programming and Scripting

Want to improve the performance of script

Hi All, I have written a script as follows which is taking lot of time in executing/searching only 3500 records taken as input from one file in log file of 12 GB Approximately. Working of script is read the csv file as an input having 2 arguments which are transaction_id,mobile_number and search... (6 Replies)
Discussion started by: poweroflinux
6 Replies

6. Shell Programming and Scripting

Any way to improve performance of this script

I have a data file of 2 gig I need to do all these, but its taking hours, any where i can improve performance, thanks a lot #!/usr/bin/ksh echo TIMESTAMP="$(date +'_%y-%m-%d.%H-%M-%S')" function showHelp { cat << EOF >&2 syntax extreme.sh FILENAME Specify filename to parse EOF... (3 Replies)
Discussion started by: sirababu
3 Replies

7. UNIX for Dummies Questions & Answers

Improve Performance

hi someone tell me which ways i can improve disk I/O and system process performance.kindly refer some commands so i can do it on my test machine.thanks, Mazhar (2 Replies)
Discussion started by: mazhar99
2 Replies

8. Shell Programming and Scripting

How to improve grep performance...

Hi All, I am using grep command to find string "abc" in one file . content of file is *********** abc = xyz def= lmn ************ i have given the below mentioned command to redirect the output to tmp file grep abc file | sort -u | awk '{print #3}' > out_file Then i am searching... (2 Replies)
Discussion started by: pooga17
2 Replies

9. UNIX for Advanced & Expert Users

improve performance by using ls better than find

Hi , i'm searching for files over many Aix servers with rsh command using this request : find /dir1 -name '*.' -exec ls {} \; and then count them with "wc" but i would improve this search because it's too long and replace directly find with ls command but "ls *. " doesn't work. and... (3 Replies)
Discussion started by: Nicol
3 Replies
Login or Register to Ask a Question
OCI_SERVER_VERSION(3)													     OCI_SERVER_VERSION(3)

oci_server_version - Returns the Oracle Database version

SYNOPSIS
string oci_server_version (resource $connection) DESCRIPTION
Returns a string with the Oracle Database version and available options PARAMETERS
o $connection - RETURN VALUES
Returns the version information as a string or FALSE on error. EXAMPLES
Example #1 oci_server_version(3) example <?php $conn = oci_connect("hr", "hrpwd", "localhost/XE"); echo "Server Version: " . oci_server_version($conn); // Displays: // Server Version: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production // With the Partitioning, OLAP, Data Mining and Real Application Testing option oci_close($conn); ?> NOTES
Note In PHP versions before 5.0.0 you must use ociserverversion(3) instead. This old name still can be used. However it is deprecated and not recommended. SEE ALSO
oci_client_version(3). PHP Documentation Group OCI_SERVER_VERSION(3)