Operating system produced by Microsoft. Windows is produced in various desktop and server versions.

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2
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1answer
2k views

Very Large Log Files

I'm running Windows Server 2008 R2 and executed a large query by accident. Next, the sever ran out of hard drive space. I now have a file in my administrtor documents (log.log) that is over 18GB. I ...
2
votes
1answer
438 views

How can I restore a MySQL database after formatting my hard drive

I recently formatted my PC which had MySQL running on it. As a result, I lost the databases on my hard drive. I tried to restore the databases by re-installing the MySQL Server and putting the ...
1
vote
1answer
539 views

Change root password of mysql database

This could be a Rookie problem , but it seems that i am not able to solve it. I have MySQL server installed on my windows machine(MySQL 5.5) under the Admin username root. Some How i lost the ...
4
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1answer
1k views

Oracle Database Enterprise Users & Roles with Microsoft Active Directory?

We have a legacy application and we have full access to source code and platform running it, so virtually any change can be implemented if required. The application is a Java Swing heavy-weight GUI ...
1
vote
1answer
76 views

Log Custom SQL Results During Maintenance Plan

I would like the last step of my Maintenance Plan to execute a simple custom SQL script (SELECT * FROM <SomeTable> WHERE <Condition>), and save the results to a file (Text, CSV, etc). Is ...
3
votes
1answer
137 views

ProcessID Owner with third party app

I am having problems trying to audit a third party app with a SQLServer backend. The app manages users and user access via a SQL table, using a single SQL login to access the databases. I am trying ...
3
votes
1answer
1k views

PostgreSQL 9 'pgstats wait timeout' problem

I'm asking about this here because in the PostgreSQL mailing lists no one answered me. In one of my servers (Windows 2008 R2 Standard/PostgreSQL 9.0.5 64 bits) the logs are being flooded with the ...
3
votes
1answer
123 views

migrating from SQL server 2005 to 2008

I had SQL server 2005 installed on my windows server 2008 R2. Recently i installed SQL server 2008 and SQL server management studio 2008 r2 (SSMS) on my virtual server and i configured the instance ...
2
votes
0answers
1k views

Copy database wizard between servers results in Access Denied error. [closed]

I'm trying to copy a database from SQL Server 2008 R2 to another server, using the Copy Database Wizard in SQL Server Management Studio. I get an error telling me to check the error log on the ...
4
votes
3answers
4k views

Import Oracle full dump file to fresh Oracle installation

I am importing a Oracle dump fill created on a AIX Oracle 9.2 installation with a Full Export option to a Windows Oracle 10.2.0.4 on Windows 2008 R2 x64. I want to import the file to a clean ...
1
vote
1answer
652 views

Tutorial for installing and setting up 'streaming replication' with PostgreSQL on Windows XP

Please refer to the diagram in the link below. While looking at my goals. http://i.stack.imgur.com/GkVWb.png GOAL: Get PostgreSQL 9.1 running on 3 terminals on the 'on site' location. 'on ...
0
votes
1answer
85 views

can I copy-paste SQL Server 2005 Express on XP Pro or Vista machine and make it work without installer?

I am having installer problems on several machines trying to install SQL Server Express 2005 Express as well as later versions (but I would be happy with 2005 anyway). However, I do have one machine ...
10
votes
1answer
460 views

What does a SQL Server DBA need to know about Windows Server?

Analogous to my previous question What does a DBA have to know about SSAS?, which generated a really wonderful answer (thank you, @ConcernedOfTunbridgeWells!), I now ask a similiar question: What ...
1
vote
2answers
974 views

MySQL Database and Table Loss

I have installed mysql and XAMPP on my system. I wanted to remove the mysql service of XAMPP. After removing it, I tried to install the new service for mysql using "MySQLInstanceConfig.exe". but now I ...
5
votes
2answers
2k views

ORA-04031: unable to allocate bytes of shared memory (“”,“”,“”,“”)

I am receiving this error in a development database. It happens on some specific queries (simple inserts and deletes via .NET application). The database is used by one user, and error happens ...
6
votes
2answers
1k views

securely exposing sql server 2008 for windows authentication

My company wants to have approximately 100 of their sales people (distributed around the country) to be able to run stored procedures from excel and return the data onto the spreadsheet. We have sql ...
1
vote
3answers
1k views

MySQL SSL disabled on Windows

I want to enable an SSL connection to my database. I've created SSL certificates and so on, however SSL remains disabled: mysql> show variables like '%ssl%'; ...
5
votes
3answers
947 views

Does the PCI standard forbid the use of Windows Authentication?

We currently use Mixed Mode for our SQL Server Authentication. I've tried to convince our DBA to allow us to use Windows Authentication so we can use Team Foundation Server, however he absolutely ...
4
votes
2answers
2k views

Separate tables or partition one huge table?

I'm building a rather large table that includes a particular column, my_column. There are a small-ish number of possible values for my_column, and each unique value of my_column should have the same ...
4
votes
1answer
3k views

Converting Microsoft SQL Server collation to UTF 8

I've a Rails-Application, which reads data from a Microsoft SQL Server 2008 R2 Database. All umlauts are represented by a '?', so I checked the encoding of the database. The encoding is 'Latin 1'. ...
6
votes
5answers
10k views

PostgreSQL: The database cluster initialization failed

Both C:\PostgreSQL and C:\PostgreSQL\data have postgres user with full access and admin rights. I ran postgresql-9.1.2-1-windows.exe from postgres user as admin. Target C:\PostgreSQL Every way I ...
3
votes
3answers
4k views

Can I specify a different disk for a specific MySQL table?

I use my home machine as my personal database for my hobby analytics project. This machine has an SSD for the main drive where MySQL stores its data. It also has a secondary hard drive that is ...
1
vote
2answers
898 views

Which oracle should I download for windows 7 x64?

My os is: windows 7 x64 I tried to download oracle and install it in my computer, but I have downloaded 3 different oracle releases(including oracle 11G), they can't be installed. They reported ...
4
votes
1answer
752 views

Not all members in a Windows group have permissions

I ran into a bit of an odd situation. Let's say I have a domain group [DMN\Group] which has been created as a login on my server and a user in the database. One of the members in that group is not ...
1
vote
1answer
1k views

64 bit Postgres 9.1 Limitions on Windows 2008 R2?

When Deploying Postgres on Windows Server 2008 R2: Are there any limitations on windows that don't exist on Linux? Does the postgres scale in the same way on windows as it does on Linux? Is ...
2
votes
2answers
418 views

Can I implement clustering with just 2 servers and one NAS?

I have the following architecture, it consists in only 2 servers, connected to a NAS. I'm having trouble in implementing clustering because I can't have a domain controller in any of them (if I do ...
3
votes
1answer
2k views

How to find the detail cpu high process name which occupying most resource in the SQL Server database?

I'm running into a problem when using the following SQL to identify CPU usage in the production SQL Server 2005 env. DECLARE @ts_now bigint; SELECT @ts_now = cpu_ticks / CONVERT(float, ...
2
votes
2answers
4k views

How is localhost resolved by Oracle listener?

When I o an Oracle test installation on a Windows server accepting mostly the defaults, I end up with a listener.ora like LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = ...
6
votes
1answer
2k views

MySQL Workbench Database Sizes

I'm trying to find the total size on the hard disk that all of my MySQL Workbench databases are using. Does anyone know of an easy way to figure this out? If nothing else, the default location ...
4
votes
1answer
3k views

Windows Authentication for a non-local non-domain Login

I have SQL Server 2008 R2 installed on a Windows Server 2008 R2 box. There is no domain in the network. Is there any way for me to add a Windows Login on SQL Server for a non-local and non-domain ...
4
votes
1answer
26k views

How do I grant all privileges to local db2admin with DB2 9.7 on Windows?

I have as my developer station a laptop with OS Windows XP Professional Edition, Service Pack 3. I have downloaded and installed IBM DB2 UDB 9.7 fix pack 4, of the Express-C edition. I have a local ...
0
votes
1answer
2k views

High PageIOLatch_SH Waits with High Drive Idle times

We are experiencing high volume of PageIOLatch_SH waits on our database (row counts in the Billions). However it seems that our drive Idle time Percentage hovers around 50-60 percent. CPU usage is ...
2
votes
1answer
395 views

PostgreSQL archive_command on Windows

What is the best method for WAL log transfer on Windows? I have two servers with Windows Server 2008, PostgreSQL 9.0 64bit. Servers do not have any shared SAN disk, they are on different hosts, ...
2
votes
1answer
436 views

Can I choose which CPUs / Cores to be used by MySQL?

I have a Windows VPS (Windows 2008 R2 x64) that runs a couple WordPress blogs and other few ASP.NET things. The VPS runs 2 CPUs (for example). With ASP.NET, in such situation, I usually set the app ...
1
vote
1answer
177 views

Appropriate Windows version for Mysql

I have a HP ProLiant DL380 G5 server and I would like to install mysql on it . My questions are: Which MySQL version should I install from this link for better performance, 32 bit or 64 bit? Which ...
1
vote
1answer
3k views

How to upgrade MySQL to newer version on existing database

I am having data of 20 GB with MySQL version 5.0.24. Now I want to update MySQL to newer version 5.5.16. We can do it by taking complete database backup and uninstall old MySQL and install new MySQL ...
1
vote
1answer
672 views

How to Prevent an Ever-Growing index file (MyISAM engine) From Causing Disk Fragmentation in Windows (NTFS partition)?

We have a keep-growing table which using MYISAM storage engine. Almost every half year, this table will crash, and need to be repaired. I checked the defragment result reported by windows ...
4
votes
1answer
650 views

How to restore a SQL Server 2008 R2 database

Here's my issue. I have a server created from a windows image that includes SQL Server 2008 and two specific windows users, these windows users are a part of the sysadmin role and are users for the ...
2
votes
1answer
2k views

How do I create a database+tablespace+user in Oracle 11gR2?

Good evening, I'm trying to figure out how to create a database+tablespace+user in Oracle 11g. I've tried some tutorials, but nothing seems to work. I cannot find Database Configuration Assistant ...
2
votes
2answers
9k views

How to start Oracle database's listener service after a change in the IP address?

I'm using Windows XP as my Oracle database server. Today there was a change in the IP address if the database server. I want start my database instance's listener again. Windows XP prompst that: ...
2
votes
3answers
7k views

What's a good (free) client for Informix on Windows? [closed]

I'm looking for a GUI client for Informix on Windows (mainly to view data and execute queries), free would obviously be nice but I know Informix is used mostly in corporate environments and free may ...
4
votes
1answer
76 views

Internals of Windows-to-Windows SQL Server data transfer

This is a sort of generic question and I don't require a very specific answer, but let me ask it by describing a scenario. You connect to a remote db in SQL Server Studio 08, and run a select * ...
2
votes
1answer
80 views

Bad Windows Authentication sign on

I do not have install privileges on my machine. Another user who has admin privileges installed it, but told the system to use Windows Authentication for the sign on. Is there a way they can change ...
3
votes
1answer
1k views

oracle failsafe - how to start instance in nomount

Using Oracle Failsafe, how can a instance be started up in nomount mode? If the instance is shutdown via sqlplus, the windows cluster manager just starts it up again. If the instance is shutdown via ...
3
votes
2answers
425 views

How much RAM I should assign to SQL Server 2008 running on W2K3

I'm planning an installation for SQL 2008 over Windows 2003. The server has 16g RAM. How much RAM I should assign to SQL server?
3
votes
2answers
551 views

Testing Query Speed

When I'm running a query for the first time, it takes x miliseconds to be executed. When I run it the second time it takes a lot less time. I assume that it is some caching involved in this mechanism, ...
3
votes
2answers
363 views

Windows Storage Server, SQL Server, regular files — means to protect from insider threats?

This is my first post here, and I am by no means qualified as a Windows Server or Storage Server 2008 or SQL Server 2008 administrator. I am mostly a Unix guy, however tasked with a job to investigate ...
15
votes
3answers
31k views

Recommended page file size for SQL 2008R2 on Windows 2008R2

This Microsoft article - How to determine the appropriate page file size for 64-bit versions of Windows Server 2008 and or Windows 2008 R2 provides guidance for calculating the page file size for 64 ...
2
votes
1answer
2k views

How do I install pgcrypto on Windows?

I would like to install pgcrypto in Windows. I have a file C:\Program\PostgreSQL\9.0\share\contrib\pgcrypto.sql but when I try to run it in psql I get an error: C:: Permission denied How do I solve ...
3
votes
1answer
669 views

Login problem to SQL Server

I attempt to connect to SQL Server 2008,I receive the following error. Login failed for user <>. Reason: Failed to open the explicitly specified database. By the way, I have a SQL Server 2008 ...