# Latest **URL:** https://forum.typedb.com/latest.md?page=1 [Latest](https://forum.typedb.com/latest.md) · [Categories](https://forum.typedb.com/categories.md) · [Tags](https://forum.typedb.com/tags.md) **Page:** 2 --- ## [TypeDB Cloud - Scheduled Maintenance](https://forum.typedb.com/t/typedb-cloud-scheduled-maintenance/494)
**Author:** [@alex](https://forum.typedb.com/u/alex)\ **Replies:** 0\ **Last updated:** [22 May 2024 11:35 UTC](https://forum.typedb.com/t/typedb-cloud-scheduled-maintenance/494 "2024-05-22T11:35:19Z")
On 26th May 2024 from 09:00 UTC to 12:00 UTC, there will be scheduled maintenance work on TypeDB Cloud. During this period, there may be minor disruption to accessing TypeDB Cloud. This will not affect deployments made w… --- ## [Inference taking forever, any suggestions?](https://forum.typedb.com/t/inference-taking-forever-any-suggestions/491)
**Author:** [@zack](https://forum.typedb.com/u/zack)\ **Replies:** 8\ **Last updated:** [17 May 2024 09:54 UTC](https://forum.typedb.com/t/inference-taking-forever-any-suggestions/491 "2024-05-17T09:54:35Z")
Thanks to the update of typdeDB, I can use utf-8 as the variable name. Below is a complicated schema and related inserted data. When doing inference, it taks forever. After waiting for 15 mins, the studio is still runnni… --- ## [Why inference doesn't work?](https://forum.typedb.com/t/why-inference-doesnt-work/490)
**Author:** [@zack](https://forum.typedb.com/u/zack)\ **Replies:** 2\ **Last updated:** [15 May 2024 04:16 UTC](https://forum.typedb.com/t/why-inference-doesnt-work/490 "2024-05-15T04:16:38Z")
When testing the rule-based inference, can’t get the expected answer, need some help to figure out why. shema: define ID sub attribute, value string; x sub attribute, value long; next sub relation, owns ID, relates l… --- ## [TypeDB replication and vertical partitioning](https://forum.typedb.com/t/typedb-replication-and-vertical-partitioning/474)
**Author:** [@Tinker](https://forum.typedb.com/u/Tinker)\ **Replies:** 1\ **Last updated:** [9 April 2024 10:34 UTC](https://forum.typedb.com/t/typedb-replication-and-vertical-partitioning/474 "2024-04-09T10:34:54Z")
I’m looking for selective replication and vertical partitioning, but I couldn’t figure it out from TypeDB 2.X documentation publicly available online. I saw some old discussions on Discord, but not sure what are the off… --- ## [Highlighted output in typedb studio queries](https://forum.typedb.com/t/highlighted-output-in-typedb-studio-queries/480)
**Author:** [@keron](https://forum.typedb.com/u/keron)\ **Replies:** 3\ **Last updated:** [27 March 2024 14:48 UTC](https://forum.typedb.com/t/highlighted-output-in-typedb-studio-queries/480 "2024-03-27T14:48:22Z")
Hi, In typedb studio ,I am getting response to queries in red color as below and not like below,which is more readable. Is this an expected behavior or something I am not doing right? OS debian 12. --- ## [The schema validation does not throw an error for a relation configuration that seems to be wrong to me. Correct behavior?](https://forum.typedb.com/t/the-schema-validation-does-not-throw-an-error-for-a-relation-configuration-that-seems-to-be-wrong-to-me-correct-behavior/475)
**Author:** [@c-lare](https://forum.typedb.com/u/c-lare)\ **Replies:** 6\ **Last updated:** [25 March 2024 11:35 UTC](https://forum.typedb.com/t/the-schema-validation-does-not-throw-an-error-for-a-relation-configuration-that-seems-to-be-wrong-to-me-correct-behavior/475 "2024-03-25T11:35:43Z")
Hi all, I am testing several schema configurations and was interested whether a relation that inherits from another relation and overwrites one of the relates roles could a) still play a role in the parent relation and … --- ## [TypeDB Studio GUI does not scale](https://forum.typedb.com/t/typedb-studio-gui-does-not-scale/160)
**Author:** [@awkh](https://forum.typedb.com/u/awkh)\ **Replies:** 3\ **Last updated:** [25 March 2024 09:31 UTC](https://forum.typedb.com/t/typedb-studio-gui-does-not-scale/160 "2024-03-25T09:31:13Z")
Hello! I am using Ubuntu 20.04 Focal Fossa. Using TypeDB Studio 2.11.0 and earlier versions, the interface does not scale with my OS GUI. My screen is 2k, so the text and menu etc is unreadably small on my 13’ screen. … --- ## [Bookstore database](https://forum.typedb.com/t/bookstore-database/478)
**Author:** [@keron](https://forum.typedb.com/u/keron)\ **Replies:** 2\ **Last updated:** [24 March 2024 13:14 UTC](https://forum.typedb.com/t/bookstore-database/478 "2024-03-24T13:14:00Z")
Hi, I am a newbie and was trying to learn the TYpeql using the bookstore database.I guess it is available only in docker and it is not working due to some mismatch.Is there anyway you can publish the bookstore data set … --- ## [How to install the Python Driver when getting ERROR: Could not find a version that satisfies the requirement typedb-driver](https://forum.typedb.com/t/how-to-install-the-python-driver-when-getting-error-could-not-find-a-version-that-satisfies-the-requirement-typedb-driver/469)
**Author:** [@c-lare](https://forum.typedb.com/u/c-lare)\ **Replies:** 9\ **Last updated:** [22 March 2024 11:50 UTC](https://forum.typedb.com/t/how-to-install-the-python-driver-when-getting-error-could-not-find-a-version-that-satisfies-the-requirement-typedb-driver/469 "2024-03-22T11:50:08Z")
Hi all, I tried different ways to install the Python Driver (using different python versions, using a virtual environment, using a conda environment…) but constantly got the error ERROR: Could not find a version that s… --- ## [Typedb have problem or not active](https://forum.typedb.com/t/typedb-have-problem-or-not-active/471)
**Author:** [@HungLe](https://forum.typedb.com/u/HungLe)\ **Replies:** 13\ **Last updated:** [15 March 2024 02:16 UTC](https://forum.typedb.com/t/typedb-have-problem-or-not-active/471 "2024-03-15T02:16:15Z")
Can help me, pls --- ## [Error: typedb dependencies not built for the arm64 CPU architecture: mpdecimal was built for x86\_64](https://forum.typedb.com/t/error-typedb-dependencies-not-built-for-the-arm64-cpu-architecture-mpdecimal-was-built-for-x86-64/467)
**Author:** [@alex](https://forum.typedb.com/u/alex)\ **Replies:** 1\ **Last updated:** [1 March 2024 15:31 UTC](https://forum.typedb.com/t/error-typedb-dependencies-not-built-for-the-arm64-cpu-architecture-mpdecimal-was-built-for-x86-64/467 "2024-03-01T15:31:55Z")
When trying to install TypeDB via Homebrew, I get the error: typedb dependencies not built for the arm64 CPU architecture: mpdecimal was built for x86\_64 How do I fix this error? --- ## [Match and Merge duplicates using rules](https://forum.typedb.com/t/match-and-merge-duplicates-using-rules/462)
**Author:** [@osaka](https://forum.typedb.com/u/osaka)\ **Replies:** 6\ **Last updated:** [29 February 2024 12:50 UTC](https://forum.typedb.com/t/match-and-merge-duplicates-using-rules/462 "2024-02-29T12:50:52Z")
Is it possible to identify duplicates using rules and then merge or create new records. For. e.g. I have contacts from several sources with name, email, phone number. Some sources may give nam, email. Some can give nam… --- ## [Doubt reg the parser](https://forum.typedb.com/t/doubt-reg-the-parser/464)
**Author:** [@spal](https://forum.typedb.com/u/spal)\ **Replies:** 4\ **Last updated:** [29 February 2024 11:58 UTC](https://forum.typedb.com/t/doubt-reg-the-parser/464 "2024-02-29T11:58:39Z")
Hi, I’m new to TypeDB and while going through the github and looking into the code i got a doubt. Is the parser doing the STIX conversion from JSON and then inserting into TypeDB or it’s two different things. Please hel… --- ## [Could we use Chinese or other 'utf-8' characters as the variable names?](https://forum.typedb.com/t/could-we-use-chinese-or-other-utf-8-characters-as-the-variable-names/400)
**Author:** [@zack](https://forum.typedb.com/u/zack)\ **Replies:** 9\ **Last updated:** [1 February 2024 08:49 UTC](https://forum.typedb.com/t/could-we-use-chinese-or-other-utf-8-characters-as-the-variable-names/400 "2024-02-01T08:49:13Z")
Problem to Solve Use Chinese characters as the variable names, since it’s more readable in application and more mantenable in development. Current Workaround No good solusion yet. Like the Python supports any utf-8 as t… --- ## [TypeDB Lecture: Why We Need a Polymorphic Database](https://forum.typedb.com/t/typedb-lecture-why-we-need-a-polymorphic-database/430)
**Author:** [@Newone](https://forum.typedb.com/u/Newone)\ **Replies:** 7\ **Last updated:** [19 January 2024 09:55 UTC](https://forum.typedb.com/t/typedb-lecture-why-we-need-a-polymorphic-database/430 "2024-01-19T09:55:59Z")
Seeing the lecture https://www.youtube.com/watch?v=2S0zPXQCy0U&t=1541s on Why We Need a Polymorphic Database, does this meen that TypeDB will support graphs without a schema? --- ## [Windows TypeDB Export](https://forum.typedb.com/t/windows-typedb-export/441)
**Author:** [@Ruetha](https://forum.typedb.com/u/Ruetha)\ **Replies:** 20\ **Last updated:** [12 January 2024 17:57 UTC](https://forum.typedb.com/t/windows-typedb-export/441 "2024-01-12T17:57:50Z")
Dear TypeDB community, I am trying to use the following command from my PowerShell on Windows (with admin privileges) typedb server export --database=test\_extended --port=1729 --data=data\_export\_20240104.typedb --schema… --- ## [RDF URIs as attributes of all types](https://forum.typedb.com/t/rdf-uris-as-attributes-of-all-types/433)
**Author:** [@bartkl](https://forum.typedb.com/u/bartkl)\ **Replies:** 1\ **Last updated:** [23 December 2023 13:48 UTC](https://forum.typedb.com/t/rdf-uris-as-attributes-of-all-types/433 "2023-12-23T13:48:05Z")
I’ve watched the TypeDB video on YT: Comparing Semantic Web Technologies to TypeDB. It’s a great video, and one of the things it showcases is how you can map RDF URIs on data elements by using a uri attribute that can b… --- ## [Typedb server doesn't run](https://forum.typedb.com/t/typedb-server-doesnt-run/413)
**Author:** [@Paul](https://forum.typedb.com/u/Paul)\ **Replies:** 14\ **Last updated:** [10 November 2023 16:38 UTC](https://forum.typedb.com/t/typedb-server-doesnt-run/413 "2023-11-10T16:38:51Z")
WTF? --- ## [How do I use rules in TypeQL to determine the subset relationship between sets？](https://forum.typedb.com/t/how-do-i-use-rules-in-typeql-to-determine-the-subset-relationship-between-sets/403)
**Author:** [@gavin](https://forum.typedb.com/u/gavin)\ **Replies:** 5\ **Last updated:** [20 October 2023 01:22 UTC](https://forum.typedb.com/t/how-do-i-use-rules-in-typeql-to-determine-the-subset-relationship-between-sets/403 "2023-10-20T01:22:55Z")
I have two entity type, one is ‘person’ and the other is ‘hobby’. I want to use a rule to create a new relation. This relation should satisfy the condition: it should determine whether the hobbies of any one person are a… --- ## [Plans for support of ordered set?](https://forum.typedb.com/t/plans-for-support-of-ordered-set/358)
**Author:** [@pdurusau](https://forum.typedb.com/u/pdurusau)\ **Replies:** 12\ **Last updated:** [22 August 2023 12:09 UTC](https://forum.typedb.com/t/plans-for-support-of-ordered-set/358 "2023-08-22T12:09:11Z")
I saw the release of 2.19, hurray, but thought to ask, are ordered sets on the drawing board for a future release? I ask because using TypeDB to represent hypergraphs of texts will require me to create a ordered relatio… --- ## [Schemas and propositional logic rules](https://forum.typedb.com/t/schemas-and-propositional-logic-rules/380)
**Author:** [@Newone](https://forum.typedb.com/u/Newone)\ **Replies:** 15\ **Last updated:** [15 August 2023 13:27 UTC](https://forum.typedb.com/t/schemas-and-propositional-logic-rules/380 "2023-08-15T13:27:59Z")
How do I define this? And any idea on how to make rules for these, on the assumption that I can have an external application like Rasa. --- ## [How do I express a many-to-many relation in a TypeQL schema?](https://forum.typedb.com/t/how-do-i-express-a-many-to-many-relation-in-a-typeql-schema/73)
**Author:** [@alex](https://forum.typedb.com/u/alex)\ **Replies:** 6\ **Last updated:** [11 August 2023 23:43 UTC](https://forum.typedb.com/t/how-do-i-express-a-many-to-many-relation-in-a-typeql-schema/73 "2023-08-11T23:43:37Z")
Given a set of Authors and a set of Publications, I want to model an N…N (many-to-many) relationship between Authors and Publications, such that one publication may have many authors, and one author may have many publica… --- ## [Schema with rules error](https://forum.typedb.com/t/schema-with-rules-error/369)
**Author:** [@ebs567](https://forum.typedb.com/u/ebs567)\ **Replies:** 4\ **Last updated:** [26 July 2023 18:46 UTC](https://forum.typedb.com/t/schema-with-rules-error/369 "2023-07-26T18:46:11Z")
I have following schema with: define token sub entity; TEXT sub attribute, value string; token sub entity, owns TEXT; POS sub attribute, value string; token sub entity, owns POS ; DEP sub attribute, value string; … --- ## [List of key or reserved words?](https://forum.typedb.com/t/list-of-key-or-reserved-words/364)
**Author:** [@pdurusau](https://forum.typedb.com/u/pdurusau)\ **Replies:** 1\ **Last updated:** [17 July 2023 23:05 UTC](https://forum.typedb.com/t/list-of-key-or-reserved-words/364 "2023-07-17T23:05:39Z")
Working on a schema and when I enter: type sub attribute, value string; displays red, I think signaling it is a keyword. When trying to run the query I got a "extraneous input ‘type’ expecting. Is there a quick refer… --- ## [Knowledge Engineering use cases](https://forum.typedb.com/t/knowledge-engineering-use-cases/374)
**Author:** [@skip](https://forum.typedb.com/u/skip)\ **Replies:** 0\ **Last updated:** [12 July 2023 16:29 UTC](https://forum.typedb.com/t/knowledge-engineering-use-cases/374 "2023-07-12T16:29:31Z")
Common use cases in the Knowledge Engineering category include: Drug Discovery Find new drugs faster by examining the relationships between diseases, pathways, genes, proteins and drugs to accelerate target identificati… --- ## [Virtual Representations use cases](https://forum.typedb.com/t/virtual-representations-use-cases/373)
**Author:** [@skip](https://forum.typedb.com/u/skip)\ **Replies:** 0\ **Last updated:** [12 July 2023 16:28 UTC](https://forum.typedb.com/t/virtual-representations-use-cases/373 "2023-07-12T16:28:33Z")
Common use cases in the Virtual Representations category include: Autonomous Mobile Robots (AMR) Automate tasks which require navigation of real-world environments, whether warehouses, retail stores, hospitals or parkin… --- ## [Platform Engineering use cases](https://forum.typedb.com/t/platform-engineering-use-cases/372)
**Author:** [@skip](https://forum.typedb.com/u/skip)\ **Replies:** 0\ **Last updated:** [12 July 2023 16:24 UTC](https://forum.typedb.com/t/platform-engineering-use-cases/372 "2023-07-12T16:24:45Z")
Common Platform Engineering use cases for TypeDB include: Internal Developer Platforms (IDPs) Provide developers with a self-service option for deploying applications and services by unifying the tools, processes and wo… --- ## [Cybersecurity use cases](https://forum.typedb.com/t/cybersecurity-use-cases/371)
**Author:** [@skip](https://forum.typedb.com/u/skip)\ **Replies:** 0\ **Last updated:** [12 July 2023 16:23 UTC](https://forum.typedb.com/t/cybersecurity-use-cases/371 "2023-07-12T16:23:00Z")
Common use cases for TypeDB in Cybersecurity include: Attack Surface Management (ASM) Map and reduce an attack surface whose size and complexity is growing as a result of the cloud, the Internet of Things (IoT) and hybr… --- ## [Best way to report editorial nits?](https://forum.typedb.com/t/best-way-to-report-editorial-nits/362)
**Author:** [@pdurusau](https://forum.typedb.com/u/pdurusau)\ **Replies:** 2\ **Last updated:** [10 July 2023 12:47 UTC](https://forum.typedb.com/t/best-way-to-report-editorial-nits/362 "2023-07-10T12:47:46Z")
Kudos on the typedb 2.19.0 release! Where should I report editorial nits? Ex: typedb-all-linux-2.19.0.tar.gz uppacks to: typedb-all-linux-2.19.0 compare: typedb-studio-linux-2.18.0.tar.gz unpacks to typedb-studio-linu… --- ## [A New Era for TypeDB](https://forum.typedb.com/t/a-new-era-for-typedb/361)
**Author:** [@skip](https://forum.typedb.com/u/skip)\ **Replies:** 0\ **Last updated:** [7 July 2023 01:50 UTC](https://forum.typedb.com/t/a-new-era-for-typedb/361 "2023-07-07T01:50:11Z")
When we started building TypeDB, we saw a continuously growing complexity of data in modern applications. Modern programming languages have evolved by introducing powerful abstractions and constructs to express more co… [Previous page](https://forum.typedb.com/latest.md) [Next page](https://forum.typedb.com/latest.md?page=2)