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3
votes
2answers
271 views

What are some reasons why a MySQL index would be 12X the size of the table?

So we have a table that has two indexes one on the primary key and one other index on another column on the table. The index size is currently 12X larger than the table itself. What are some reasons ...
2
votes
2answers
4k 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 ...
0
votes
2answers
411 views

MariaDB set maximum database size to 1 GB

I'm using MariaDB on my hosting. I would like to limit database size to 1 GB. How to do this properly in /etc/my.cnf ?
0
votes
2answers
215 views

Curious about my database server setup

I'm a web developer by day but I haven't had as much server administration experience as I'd like. I'm working on some side projects which are hosted on a 512mb linode server. The main app that I'm ...
0
votes
2answers
554 views

Options to handle corrupt msdb ldf file

Specs: We're using SQL Server 2005 with transactional replication. Our MSDB .LDF file has recently become corrupted, causing the MSDB db to be marked as 'suspect'. We read a bunch of stuff online ...
0
votes
2answers
178 views

DB2 users and groups

Just want to know everyone's experience and take on managing users/authentication on a multi-node db2 cluster with users groups. I have 17 apps in production (project based company, only 2 online ...
1
vote
1answer
994 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 ...
1
vote
1answer
287 views

Database maintenance plan fails to run everytime

I currently setup a DBMP for SS2008 and i explicitly set it to run under a user that is the the serveradmin role. Also in the job (under sql server agent) generated from the above plan is set in the ...
1
vote
1answer
37 views

What are the contents of the Headers in Control,Redo log and data file in a typical Oracle DB?

Where can i find the contents contents of the Headers in Control,Redo log and data file in a typical Oracle DB.
1
vote
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 ...
1
vote
1answer
537 views

Load balancing issue with pgpool2 and postgresql-8.3

I'm using the latest release of pgpool2 on Ubuntu 8.04 with postgres 8.3.11. Replication is working great, but none of my SELECT queries are being load balanced to my secondary server. These are ...
0
votes
1answer
404 views

Setting Up Replication/master slave configuration to mariaDB

I'm starting my project using mariaDB I want to setup master slave configurations on windows 7 64Bit. I don't know how to setup this kind of configuration. I've searched on google, visited ...
0
votes
1answer
108 views

Scheduled copy of production database into test database

My question is similar to this one. I've Two different severs (both SQL Server 2014 Std Edition). Production and Test. I want my test server to connect every night to the production server and ...
0
votes
1answer
124 views

Cannot open './/ib_buffer_pool' for reading: No such file or directory

I've realised that my Percona DB which has several InnoDB tables doesn't actually have InnoDB buffer pool running as it wasn't specified in the my.cnf. I had a buffer pool size specified of 256MB, ...
0
votes
1answer
107 views

Which db managment software can copy from one sqlite3 table to another for fields which are common in both?

We are looking for db management software which can copy from one sqlite3 table to another for fields which are common to both tables. For example, if table A has column name and address. Table B has ...
0
votes
1answer
61 views

CouchDB administrator password reset

I have an install of couchDB, and somewhere along the line, a malformed request via CURL has my admin accound with a password that I don't know. Short of setting up another Couch server, then ...
0
votes
1answer
42 views

Unable to connect to IDAQ database from php

I'm having difficulties migrating a site to the clients host. The host is idaq.com. I've searched for ages and have found no actual answer or even close to one. I'm using the following connection ...
0
votes
1answer
818 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 ...
0
votes
1answer
101 views

Replicate from slaves to master and viceversa

I've a great dilema here and didn't know how to solve it. I need to replicate a few tables from MySQL DB (slaves) to MySQL DB (master). Take as an example this: MySQL DB (master) table1 table2 ...
0
votes
1answer
112 views

All users can read SSAS all Cubes

I found that all my domainusers can read the cubes in my Microsoft Analasys Services. I have no roles specifying that. Neither the domain admins nor the local admins contain any group that would ...
0
votes
1answer
351 views

Can MySQL use roles without MySQL Wokbench?

I have only found documentation about roles in MySQL through the use of Workbench, is there an alternative way to set them?
0
votes
1answer
42 views

Automatically drop FK's to re-create a table and then automatically put the FK's back

I have a number of incidents where SSMS tells me table recreation is required, even for something simple like making a column nullable. If this table is referenced by FK's, I would ideally like to ...
0
votes
1answer
296 views

Maintenance Plan Reporting - Append To File - Clean Up?

Background: (SQL Server 2005, Standard Ed.) I have a maintenance plan running backups, taking a full backup 1/day, and t-log every 15 minutes. I have it set to create a text file report of each run, ...
1
vote
0answers
22 views

Axis DMsuite RESTful API

I'm looking at Axis DMsuite for masking Oracle databases. I was told by their staff that they exposed some simple REST endpoints for triggering masking jobs, but I have done a fair bit of searching ...
1
vote
0answers
39 views

MSSQL Server 2008R2 Replication stall, no latency, no errors, missing data on subscriber

This morning after performing a routine database deployment of two new tables I noticed that transactional replication had stopped for more than 3 hours. When replication resumed it picked up 3+ hours ...
1
vote
0answers
346 views

MongoDB Performance Troubleshooting

I have a small MongoDB replica set (2.4.6) and it seems about once a week, the primary gets bogged and the load average spikes up. This app doesn't see a huge amount of traffic. It resides in EC2 ...
1
vote
0answers
168 views

SQL Azure Automated Backups doesn't work

I configured automated export of my SQL azure db, but backups are not created. Also, I'am resieved this mail. Automated SQL Export failed for [servername]:[dbname] at 25.09.2013 23:06:45. The ...
1
vote
0answers
20 views

My transactional overnight batch has spiked in duration

I have an overnight batch run which is transactional...picking up data doing some small calculations and putting it somewhere else and it was finishing around 3am every day for the last 2 months. Now ...
1
vote
0answers
30 views

Move one site in Wordpress Multisite setup

I have a Multisite Wordpress setup with a dev box and a live. Whenever my developers change a theme on one of the sites or add a page/post/any other content on the deb box, I have to take the whole db ...
1
vote
0answers
486 views

SQL 2008 Database tuning advisor won’t start

For some reason I can't get DTA to connect to my development machine. It connects to a remote DB just fine but when I point it to my dev machine I get an error saying: Failed to initialize MSDB ...
0
votes
0answers
187 views

OsTicket + IIS + mySQL + Extremely slow queries

Background: I am a .net developer, limited php coding knowledge Asking this question because I think it is a php/mysql/version/implementation issue, and not getting real information from the OSticket ...
0
votes
0answers
48 views

MySQL response times spiking at regular intervals

I recently set up a windows Hyper-V VPS with a bitnami django stack. I am monitering the website with newrelic. I noticed that my MySQL database response times spike about every 30 min. My first ...
0
votes
0answers
125 views

Mysql database on ubuntu server not accepting connections

I am having problems with my database. The only way I can connect to it is via phpmyadmin. I try to use the same username and password to connect to the database in 'SQL PRO' and I get the following ...