What is Documentum query language?
Documentum Query Language(DQL) is a derivative of SQL which can be used to interact with Documentum repository. DQL is used to query Documentum which is a content management system used to create, manage, deliver, and archive all types of content.
What is DQL in Documentum?
Documentum Query Language (DQL) is a language to query Documentum content management system. This, we use to create, manage, deliver, and archive all type of contents from text documents and spreadsheets to digital images, HTML, and XML components.
What is doctrine Dql?
Doctrine Query Language (DQL) is an Object Query Language created for helping users in complex object retrieval. You should always consider using DQL (or raw SQL) when retrieving relational data efficiently (eg. when fetching users and their phonenumbers).
How do I create a custom Documentum?
To create a custom object type, you must use the DQL create type command. You must specify the name of the type, the name of the type that you are inheriting from and the attributes that are specific to this type.
What is Dql in DBMS?
Data Query Language (DQL) is part of the base grouping of SQL sub-languages. DQL statements are used for performing queries on the data within schema objects. The purpose of DQL commands is to get the schema relation based on the query passed to it.
How do I delete a folder in docum?
The Documentum default setting for deleting folders is to Delete the Selected Folder and All Sub Folders and Objects and to Delete All Versions. 1 Select to delete a folder in the Content pane. 2 Click the FILE menu, and then select Delete. Right-click, or press Control (CTRL) and click, and then select Delete.
What is the purpose of Dql?
DQL statements are used for performing queries on the data within schema objects. The purpose of DQL commands is to get the schema relation based on the query passed to it. Although often considered part of DML, the SQL SELECT statement is strictly speaking an example of DQL.
Which one is a DCL command in SQL?
Microsoft SQL Server: DCL commands are: GRANT – We can give certain permissions for the table (and other objects) for specified groups/users of a database. DENY – bans certain permissions from groups/users. REVOKE – this command takes away permissions from groups/users.
What is the difference between SQL and Dql?
DQL is Not SQL. In DQL, each item in a From statement is an object that is represented by two tables of different names in the database. If you try and query tables directly in DQL, it fails. DQL will only allow the querying of objects and registered tables.
What is Dm_sysobject in Documentum?
Represents a Registered table in a RDBMS in Documentum. It has the table, name, column names and it s data type saved. All objects of this type has a r_object_id starting with 19.
What is object model in Documentum?
Documentum uses an object-oriented model to store information within the repository. For example, a user, a document, and a folder are all represented as objects. An object store s data in its properties (also known as attributes) and has methods that can be used to interact with the object.
What is the Dql command in SQL?
Which is document query language does Documentum use?
DQL is Document Query Language for Documentum, which is a content management system used to create, manage, deliver, and archive all types of content.
How to get the object ID of a DQL document?
Command dump,c, You can see hell lot of attributes – more than what DQL can provide you/ Then Search for r_object_id Dump that again and Search for I_folder_path you will get yor oath You have object id of the document and not the object id of the folder.
What are some examples of DQL queries in Excel?
Some Useful DQL Queries Finding all groups a user belongs to To find Folder Path of an Object To Find Objects those have Same (Duplicate) Name Find all locked object that was locked one day before To find all Users created after a specific day Query to find out the log location of Documentum Content server
Which is valid value for date _ part in DQLs?
Valid values for date_part are a year, month, week, and day and date1 is subtracted from date2. This returns all the unique object names of type dm_document. This Query will return Object name of all the objects that have my_attributes as blank