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Questions tagged [schema]

A schema describes the structure of various elements like tables, fields, objects, attributes, etc. for example for a database or a directory.

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Unable to modify schema in OpenLDAP using run-time configuration cn=config

I'm having trouble modifying the schema of an OpenLDAP installation using the run-time configuration (cn=config). What I'm trying to do is modify existing attributes and add new ones to a custom schema. The error I'm getting when I try to apply the…
theJoe
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Active Directory and Apple's Workgroup Manager

I thought I'd share my experiences here. I work for a small business with only ~20 users. I wanted the ability to use managed client preferences to assign things like the software update server. Basically the ability to manage my Macs easily and in…
danieljimenez
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Active Directory User Attribute List

I'm trying to find a list of Active Directory User Attributes that I can use for customization without having to extend the schema. We are using 2008R2 functional level. I exported a list with powershell of all properties. But I don't know how to…
Gre
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SQL Server: explicit rights to schema?

When giving permissions to certain Schema in SQL Server, I want to deny some operations from certain users. Do I have to explicitly deny these, or is it so that when user gets a permission to this schema, rights for this schema is automagically…
atricapilla
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SQL 2005 Security - Users: What are they used for? (and other various questions)

I am not a DBA and so dont really know anything about SQL 2005 security settings, etc. I am attempting to set up an empty copy of our database by generating the full database from SQL Management Studio generated scripts. Unfortunately I don't know…
MrLane
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openLDAP ldap_modify: Server is unwilling to perform (53) when trying to delete custom schema

I have created this custom and very basic schema: objectclass ( 2.25.2.2.1 NAME 'myObjectClass' DESC 'myObjectClass objectclass' STRUCTURAL MUST ( cn ) ) I have added it without problem with this myObjectClass.ldif file: dn:…
Marco Antonio Suárez Peña
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In the context of Active Directory, what does "single schema" mean and why is this an advantage?

in my learning of AD DS Ecosystem I came across with this definition [link]: By using the Windows Server® 2008 Active Directory® Lightweight Directory Services (AD LDS) role, formerly known as Active Directory Application Mode (ADAM), you can…
Noob_Number_1
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Please help - Schema/RID master is unavailable and cannot connect to it via ntdsutil

I am in serious need of help. I had of 2 domain controllers and one currently went down last night indefinitely. I have one DC holding up the entire domain. Kinda in a panic. Our servers are running on 2008r2. The Domain controller that went down is…
disnres
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Active Directory examples of hierarchy

i am in the process of restructuring the hierarchical structure of the local active directory server of the institution i am working for. I was wondering if anyone knew of any place i could find best practices for this task. For example if it is…
user137533
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Adding apple.schema from OS X Lion Server fails

When I try to add apple.schema to my OpenLDAP running on Debian this is the error I get; root@directory:~# ldapadd -Y EXTERNAL -H ldapi:/// -f apple.schema SASL/EXTERNAL authentication started SASL username:…
David Neudorfer
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Custom attributes in Active Directory - determining usage/function and possible removal options?

I've bumped into a highly-customized Active Directory environment (2003 FL) that's got me wondering if there's any particularly easy way to figure out what a custom attribute's function is, and what, if anything, is "using" that particular…
HopelessN00b
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Migrating to Windows Server 2008 R2 Domain Controllers - a few Questions/Issues

Ok so here's our setup: We have 2 Windows 2003 Domain Controllers. I am trying to replace them with Windows 2008 R2. The 2003 servers are named DC01 and DC02. The 2008 R2 servers are DC1 and DC2. I prepared the Windows Server 2003 Forest Schema…
Chris
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Issues with LAPS

For the past three hours I've sat at my desk ready to smash my Dell R710 in with a baseball bat. After installing all features of LAPS and running import-module AdmPwd.PS, I can't seem to get AD to take the schema update. I am part of a group that…
SovietBear
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How do you handle the task of changing the schema of a production MySQL database?

One of the biggest complaints I have heard about MySQL is that it locks up a table if you try to change its schema like adding a column or adding an index. By "locking up the table" does it mean I can neither read nor write to the table? Sometimes…
Continuation
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Manually (re-)create Active Directory schema objects msExchRecipientDisplayType and msExchRecipientTypeDetails from Exchange on Samba AD

Somehow, my Active Directory has "lost" (at least) 2 objects from the schema. msExchRecipientDisplayType and msExchRecipientTypeDetails are what I need to recreate. I believe they were lost, because my existing useraccounts have those properties.…
Alex Stragies
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