System that handles large amounts of data in an organised fashion

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1answer
1k views

DB2 Integrity Checks and Exception Tables

I am working on planning a migration of a DB2 8.1 database from a horrible IBM encoding to UTF-8 to support further languages etc. I am encountering an issue that I am stuck on. A few notes on this ...
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3answers
1k views

How do I redirect Weblogic logging to database?

Is there a way to send or redirect Weblogic (or Fusion Middleware) logging output to a database, without having to write a custom application? All the documentation I've read seem to deal exclusively ...
2
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1answer
30 views

Server error with large posts

On a large drupal site, the database server is on a separate server connected directly to the web server. The web server uses apache and memcached. The problem is that whenever the post is a large, ...
0
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1answer
29 views

Access db with dynamic IP using windows Application C#

I want to connect a Desktop Application (C#) with a website which is hosted on BLUEHOST Server (Shared Hosting). I have to add an IP on server to allow for remotely access to mysql database. But the ...
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0answers
30 views

ib_logfile corrupting every day, how can I find the cause? [closed]

I'm running CentOS with cPanel/WHM installed. Every day I'm having a ib_logfile issue which stops MySQL working for just one site on the server - I found a fix to rename the logfiles every time then ...
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1answer
1k views

Command to list event monitors in DB2

I see the following commands: drop event monitor set event monitor create event monitor But nothing like list event monitor or get event monitor. Is there a DB2 command to list all current event ...
2
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2answers
6k views

Server crashed, some MySQL databases are broken. Trying to recover with InnoDB recovery, but ibdata1 seems corrupt

I've a problem. Some days ago my root server crashes after a power outage. I realised that the MySQL server won't start. In the logs I find out that an error occured with InnoDB's ibdata1. I've ...
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1answer
2k views

Can't connect to remote mssql server

I'm trying to connect to my remote mssql server for my GunZ private server, but for some reason i get the following error Cannot connect to 94.xx.xx.xx. ADDITIONAL INFORMATION: A connection was ...
1
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1answer
358 views

Changing Cassandra Tokens on 1.2.1 From 4 to 256

We initially started our cluster using one datacenter, one rack, and the Simple replication strategy. We have keyspaces with several hundred gigabytes of data. When we changed the tokens in the ...
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2answers
24 views

CentOS 7 won't connect to external MySQL database. Database works from other servers

I have a new CentOS server set up, with Apache and php-fpm. The php application fails to connect to an external MySQL server. This server is reachable from other servers, the firewall on the database ...
3
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2answers
4k views

pgAdmin cannot connect to PostgreSQL 9.1

I am trying to use pgAdmin on Windows to connect to postgresql 9.1.8 running on localhost's Ubuntu 12.04 VM. The host's port 5432 forwards to VM's port 5432. pgAdmin Error: Error connecting to the ...
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4answers
27k views

How do I load a sql.gz file to my database? (importing)

I'm trying to import a gzipped SQL file into mysql directly. Is this the right way? mysql -uroot -ppassword mydb > myfile.sql.gz
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1answer
2k views

Cannot start Oracle XE 11gR2 Net Listener and Database on Ubuntu 13.04

I have been following the setup step on this article for installing Oracle XE 11g R2 on Ubuntu 13.04. The environment variables PATH, ORACLE_HOME, ORACLE_SID, NLS_LANG ORACLE_BASE have all been set up ...
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1answer
22 views

cant turn on mysqld. I moved mysql to an XFS directory and pointed it there

hey guys hopefully someone has the answers for this but these are my errors ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) and in my ...
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8answers
13k views

What is the best filesystem for insert performance on PostgreSQL?

I'm curious if anyone out there has done any experimentation or comparisons between file systems and database performance. On Linux, I'm wondering what is the optimal file system for a postgres ...
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1answer
2k views

ASP.NET Website Administration Tool: Unable to connect to SQL Server database

I am trying to get authentication and authorization working with my ASP MVC project. I've run the aspnet_regsql.exe tool without any problem and see the aspnetdb database on my server (using the ...
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2answers
6k views

Converting Filemaker to SQL or another database system

Currently at work we have a Filemaker database running on Filemaker Server 7 on a Windows Small Business Server 2003. I would like to change from using Filemaker to a different database, one with a ...
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2answers
5k views

1286 - Unknown storage engine 'InnoDB'

I am trying to use roundcube and it recently just broke. I don't know if this is due to a MySQL update that happened recently or not but in phpMyAdmin I get the following error if I try and view a ...
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1answer
20 views

SP with xp_cmdshell gives an error in the MessageQueue, but executes successfully in Management Studio

I have a SP, which calls xp_cmdshell in it. This SP is being used in a MessageQueue. The SQL server and Agent services are configured using a Domain service account, and this service account has a ...
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1answer
930 views

Need DB2 OLEDB Driver / ODBC Driver

I am trying to establish a connection between excel and db2. I am able to successfully query and retrieve data from my DB. I am using the below connection string ...
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1answer
33 views

Coose server hardware for private server [closed]

I am planning to run a Linux server for hosting a java spring application with Tomcat. I need some help to choose the right server hardware to buy. NOTE: I am a student and cannot afford any really ...
0
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0answers
4 views

msxbse35.dll intermitent error accessing shared opera foxpro database file

I have traced the failure of an Access 97 DB, where it works some of the time and not others. It can take a few page changes in the DB to get the error up, just as easily as it can come up right away. ...
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1answer
441 views

Define priority of database access into SQL Server 2008

We're using a SQL Server 2008 database. This database provides data for two main applications: A website to display a Viewer. A routing application that needs to be highly responsive ! Is it ...
2
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1answer
397 views

PostgreSQL and Mongodb in production

We have a product that uses Postgres for RDBMSish data (accounts, billing, etc.) and MongoDB for each of the accounts data (which obviously can't be maintained on Postgres). In local development we ...
2
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0answers
43 views

Using database for storing text files and images [closed]

I need to build a image/static file cache which would host maybe few hundred up to thousand static files from 1kb to ~200kb. I'd need super fast reads (I'm using redis, but it's one threaded and I'm ...
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2answers
58 views

How to work on 2 MySQL databases at the same time using PHPMyAdmin through Plesk? [closed]

I am trying to open 2 instances of PHPMyAdmin by clicking on the "manage database" link in Plesk. But the challenge is I seem to be only allowed to work on 1 database at a time as when I try and open ...
0
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1answer
38 views

db servers direct ethernet connection

We are planning to setup 2 mysql servers in master-master replication Is it possible to use direct Ethernet connection over gigabit ethernet port on the 2 servers? Is there a way to bind mysql ...
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2answers
738 views

How to remove dead SQL Server registrations from SQL Server 2000 Enterprise Manager?

We had some databases decommissioned recently, and my SQL Server 2000 Enterprise Manager still shows the server group I originally created containing those servers. I tried deleting the entire server ...
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1answer
753 views

Unexplained CPU and Disk activity spikes in SQL Server 2005

Before I pose my question, please allow me to describe the situation. I have a database server, with a number of tables. Two of the biggest tables contain over 800k rows each. The majority of rows ...
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2answers
321 views

MySQL Database Problems - Growing too quick, Performance

I have some problems with my database setup: The MySQL Database is written to every few seconds and it grows in size very quickly. My disk space is limited though, so I have to work around that. ...
2
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3answers
3k views

get progress database version on Unix

Is there a simple Unix console command to determine which version of a Progress database is running? I have root access to the Unix console. Thanks in advance on any guidance!
5
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1answer
710 views

Removed Old Domain Trust. Now Progress (9.1D) can't open DB File

My company has an old server, running Progress 9.1D on a Windows 2000 VM, which was used by our company OS (Vantage 6 by Epicor.) Vantage was our primary OS for a very long time. About 2 years ago, we ...
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2answers
92 views

Transaction Log a part of the server or database?

In practice (and in general) is a transaction log a part of the database server or is it a part of the database itself? I've not been able to locate information in this domain anywhere. I need the ...
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0answers
41 views

How do I migrate a database between servers from SQL 2008 Std to SQL 2014 Std using T-SQL without losing data?

What is the process using T-SQL to copy/move/relocate a database from one server to another? Do I need to take a log backup on the source as well and restore it on the new server? I am pretty sure ...
2
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2answers
2k views

Database (MySQL) and SSD lifetime - “lot” of writes to DB

In company where I work we started using SSD for our internal 3 GB MySQL database Difference in perfomance is HUGE, which is great. What I am worried about is lifetime of SSD Writes to DB are ...
0
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1answer
69 views

ldap_add: Constraint violation (19) additional info: some attributes not unique

Well I have already gone through ldap_add: Constraint violation (19) but couldn't solve my problem! Problem I'm facing is that, when I'm trying to add users from bckup.ldif file by issuing following ...
3
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1answer
43 views

Is it unusual for a database client to install the server's SSL certificate?

We use Amazon RDS for our databases at work. Recently we got an automated email from Amazon stating they'd be updating the SSL certificates and that if we didn't upgrade our database instances within ...
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1answer
23 views

multi-master databases in low connectivity environments

I'm working on a project that has many client devices distributed in remote environments where connectivity losses are frequent and expected. Clients continue to operate when offline, but when these ...
0
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1answer
2k views

Reducing memory usage of MySQL

Conclusion: if you really want to use little memory out-of-the-box drop MySQL and use PostgreSQL: it has a ~30Mo memory footprint, i.e. more than 10x less than MySQL; the migration was quite easy be ...
2
votes
3answers
630 views

Tool or method to parse an incoming e mail, strip the data and push into a database [closed]

are there any tools available that will automatically parse an incoming e mail to a specific address, strip out the data and insert it into a SQL database? The e mail would be coming in through ...
0
votes
3answers
3k views

The database at work has Unidata format, how do I access it?

I know just enough about database to get by - it's not normally within the scope of my job, but I think it's good for everyone to know a little bit. I'm trying to access some of the data in our DB ...
0
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0answers
8 views

VCenter and SSO Database

We are using external dedicated Database Server During VCenter SSO installation RSA Database got created using the script (RSA_DATA.mdf,RSA_INDEX.ndf,translog.ldf)and pointed the SSO to it Now During ...
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0answers
27 views

Duplicate DB and files

I'm creating a group of websites using the CMS Concrete5 has models to be presented to my clients. My idea is that they can choose each one they want and deploy a new subdomain with a model ready to ...
7
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1answer
3k views

How to disable keys in MySQL InnoDB tables?

Is it possible to disable keys in InnoDB tables? If yes, how? If not, why?
0
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0answers
41 views

Database Organizational Structure, DB Groups

I'm setting up a web server where users can create their own databases. In order to prevent name clashing, I've typically seen hosting companies handle this by prefixing any DB name the user creates ...
0
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1answer
61 views

How to attach a database created by sql 2008 to sql 2012 when full text catalog missing? [closed]

I have an already created mdf file which was created by sql server 2008.But when I attach this mdf file to sql server 2012 it asks me to add necessary full text catalogs. I have no idea what to ...
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3answers
575 views

How do you maintain your database without taking your site down?

There are certain database maintenance tasks, like re-organizing indexes, moving files, changing schema, etc, that require disabling any applications that are using the database. What are some good ...
0
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1answer
18 views

After restoration of .stm file i unable to open emails.

We use Exchange server 2007 as a mail server where mailboxes don`t synced to Outlook. We had some problems with a .stm file and we restored it. After that we unable to open any emails located in these ...
0
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1answer
126 views

How to calculate amount of memory being used for processing an array

I have an array of 6 million database records. Each record has 100 columns. Is there a formula to calculate the amount of memory that is being utilized by the server? Will this be exponential? The ...
30
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7answers
8k views

Mysql: Working With 192 Trillion Records… (Yes, 192 Trillion)

Here's the question... Considering 192 trillion records, what should my considerations be? My main concern is speed. Here's the table... CREATE TABLE `ref` ( `id` INTEGER(13) AUTO_INCREMENT ...