473,587 Members | 2,568 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

How can fetch more than 200000 records from database using PreparedStateme nt

7 New Member
Hi All,

I am facing one problem, i fetch the record from database using preparedstateme nt. The resultset contains morethan 300000 records. it got OutOfMemoryErro r.


Plz any body can help me.
Oct 6 '06 #1
1 2077
pranjalsingh
3 New Member
Hi All,

I am facing one problem, i fetch the record from database using preparedstateme nt. The resultset contains morethan 300000 records. it got OutOfMemoryErro r.


Plz any body can help me.
Hi,
If u r using EJB3.0 for that, then in that we have a function to specify the records to be loaded at a time, which can solve ur problem. It means u can break the records in 10,000, then it will fetch only 10,000 records at a time, & after the execution again it will load the next 10,000. SO now u can understand that u can solve ur problem.
Oct 9 '06 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

7
3520
by: Bernard Lebel | last post by:
Hello, I'm stumbled at a serious problem, and quite frankly getting desparate. This is a rather long-winded one so I'll try to get straight to the point. I have this Python program, that performs MySQL queries to a database. These queries are performed at regular intervals. Basically it is looking for fields that match certain criterias....
6
2275
crystal2005
by: crystal2005 | last post by:
Hello guys, I'm a beginner in Java application programming. I started to write a Java application in which link to MS Access database. I encountered a problem in deletion function. E.g. I would like to delete one record in database, it always shows "record not found" in my program, even if the data has been deleted. I tried to used function...
1
1943
by: nickyeng | last post by:
imageValue=null SEVERE:--> com.mysql.jdbc.exceptions.MySQLIntegrityConstraintViolationException: Column 'Gout_msgtext' cannot be null at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:931) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2941) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1623) at...
2
2166
by: gophersounds | last post by:
When I run this simple program I am not getting any data back. The program creates a database, creates a table, populates the table with some data, and then tries to read the data. However, no records are returned in the ResultSet. I verify through MySQL Query Browser that the database is created and populated. I've also been unable to retrieve...
0
7918
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main...
0
7843
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language...
0
8206
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. ...
0
8340
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that...
1
7967
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For...
0
8220
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the...
0
5392
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert...
1
2353
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
1
1452
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.