What is object class in Active Directory?
An object class is a component of the Active Directory schema that defines the “type” for an object or in other words it defines the set of mandatory and optional attributes an object can have. Objects attributes are a set of fields that define and describe the additional data that can be attributed to the object.
What is objectClass top in LDAP?
top is an abstract object class that is the parent of every LDAP object class. It is the one that defines that every object in LDAP must have an objectClass attribute.
What is an object category?
Each instance of an object class also has an objectCategory property, which is a single-valued property that contains the distinguished name of either the class of which the object is an instance or one of its superclasses.
What does structural object mean?
A structural object class is one of the primary object class types. A structural object class is special in that it defines the core type for any entry that contains it. An entry must have exactly one structural class (although that structural class may inherit from other structural or abstract classes).
What is OID in LDAP?
LDAP Schema Usage# An object identifier, OID, is a string that is comprised of a series of integers separated by periods. It is used as a unique identifier for various types of elements in the Directory Server, including: LDAPSyntaxes. Matching Rule.
What is the difference between an object and a class?
Object is an instance of a class. Class is a blueprint or template from which objects are created. Object is a real world entity such as pen, laptop, mobile, bed, keyboard, mouse, chair etc. Class is a group of similar objects.
What is DN and CN?
An entry is made up of a collection of attributes that have a unique identifier called a Distinguished Name (DN). A DN has a unique name that identifies the entry at the respective hierarchy. In the example above, John Doe and Jane Doe are different common names (cn) that identify different entries at that same level.
What is DN and Dc in LDAP?
Distinguished Names A name that includes an object’s entire path to the root of the LDAP namespace is called its distinguished name, or DN. An example DN for a user named CSantana whose object is stored in the cn=Users container in a domain named Company.com would be cn=CSantana,cn=Users,dc=Company,dc=com.
What is the purpose of object class?
The Object class defines the basic state and behavior that all objects must have, such as the ability to compare oneself to another object, to convert to a string, to wait on a condition variable, to notify other objects that a condition variable has changed, and to return the object’s class.
What is the use of object ids explain?
Object Identification (Object ID) is an internationally recognized documentation standard conceived to identify and record cultural goods. It sets a standardised procedure to document and describe collections of archaeological, cultural, and artistic objects.