Documentation

Table of Contents:


    What's new

    Piotr Kononow - Dataedo Team Piotr Kononow 2020-08-13

    Dataedo 9

    MongoDB support

    Dataedo 9 adds support for NoSQL sources. The first one with official support is MongoDB database.

    MongoDB Support

    Find out more in MongoDB tutorials and MongoDB support documentation.

    We're planning to add official support for more NoSQL sources in near future - stay tuned!

    Teradata and Vertica support

    Dataedo 9 brings support for Teradata Database and Vertica Analytics Platform.

    Azure Authentication support

    This is a much-requested feature from Azure Active Directory users - now, you can connect to Dataedo repository and your Azure/SQL Server databases when importing schema with Azure Authentication.

    Azure Authentication Support

    Show/hide schema names

    Till now, Dataedo decided whether to show schema name in the object name or not based on the DBMS. Many users pointed out that they would like to decide

    Now, Dataedo has a smarter algorithm to show schema name – based on DBMS and number of schemas in your database, and it provides option to override this manually.

    Azure Authentication Support

    Dataedo 8

    Dark theme

    Dataedo 7

    New sources and databases

    In Dataedo 7 we added a number of new native connectors and a generic ODBC connection that works with majority of sources.

    Native connectors:

    • PostgreSQL
    • IBM Db2
    • Snowflake
    • Amazon Redshift
    • Percona Server for MySQL
    • MySQL 8.x

    Business Glossary (Enterprise)

    Dataedo Enterprise metadata repository has now the ability to define a common language and understanding of key terms across the organization - architects, developers and business users - in a Business Glossary, and link it to specific data assets (tables or fields).

    Manual Data Dictionary

    Manual documentations

    While we are constantly working on including more data sources in Dataedo, we understand that at any given time some will be unsupported.

    To fix this, from Dataedo 7.0.2 you can add create your documentation and tables from within the app.

    Manual documentations

    Later on, when we add support for your data source, you will be able to just click connect and import the actual structure from your database without losing your descriptions.

    Manual tables in existing documentations

    Additionally, you can now add tables not existing in your database to the documentation.

    Just click the Add table button in the ribbon, or right click the documentation you want to create the table in and you can define your new table.

    Manual tables in existing documentations

    Schema Change Tracking (Enterprise)

    Often, it's important to be able to see what and when changed in database schema. Dataedo 7 Enterprise has an option to enable tracking of schema changes.

    Learn more

    Search in HTML export

    Now, it is able to search tables and other objects by their names, aliases and column names (and aliases) in static HTML exports.

    Search in HTML

    HTML export performance

    We've completely redesigned our HTML export and now:

    • Loading time is much faster
    • HTML is more responsive
    • HTML is lighter
    • Time of export is much shorter
    • No need to choose between formats

    Custom field types (drop-downs and more)

    Until now, all custom fields were text based. Many users asked for an option to add a drop down or checkbox type custom field and we added it in this release.

    From Dataedo 7.2 you can set a type for any custom field.

    Available types are:

    • closed list with predefined values
    • open list with predefined values and ability to add new elements while editing
    • multiselect with predefined options
    • checkbox/binary
    • number (integer)
    • free text

    Copy descriptions (beta feature)

    Sometimes you have multiple databases with very similar structure and want to avoid documenting them multiple times, like Dev/UAT/Prod environments, or customizaions of databases for different customers. Now, you can have different documentations and copy descriptions between them to make the maintenance of separate documentations easier.

    Copy documentation

    Column view

    Sometimes a column is used in a standard way in the entire database, and a specific description fits it multiple times.

    Now, by right clicking a column you can find all columns with the same name in documentation or repository and edit multiple descriptions at the same time.

    Column view opening

    Column view

    Improvements in data dictionary

    User defined columns in existing tables

    You can also add user defined columns to an existing table. Just select your table and click the Design table button in the ribbon, or right click the table you want to edit and choose Design table.

    User defined columns in existing tables

    Reordering columns in existing tables

    In many DBMSes altering the order of columns in a table is not trivial. However logical column ordering can greatly improve understanding of their purpose.

    From Dataedo 7.0.2 you can alter the order with which columns are displayed in your documentation.

    Reordering columns in existing tables

    Improved progress tracking

    Many users requested a change in progress tracking to include only tables and columns. We added this as Tables & columns progress tracking option

    Additionally, we've added an option to track progress of a specific custom field.

    Description suggestions

    Dataedo 7.2 now suggests texts for columns descriptions, titles or text custom fields based on texts from other columns. Those suggestions are hinted by blue marker and available in context menu.

    Cross documentation modules

    Previously, objects could only be added to modules within their documentation.

    To better support cross database environments, you can now add object to modules from any documentation in your repository.

    You can add objects from different documentations as usual, by dragging them from the navigation tree, from object lists one by one or in groups or by choosing modules on the object's description page.

    Cross documentation module

    Filtering and quick search

    When your table contains hundreds of columns, finding the one you want to edit can be cumbersome. In Dataedo 7.1 we've added an option to filter objects:

    Filter

    And an addition to our previous search feature - search within current tab:

    Quick search

    This applies to almost all of our grid style tabs.

    ERD improvements

    We've made multiple improvements to our ERDs.

    Add related tables

    You can now add all objects related to a node on an ERD by right clicking it and choosing Add related tables:

    Add related tables

    Suggested entities

    We redesigned and improved suggested entities list. It is now context aware and includes all available entities from repository and suggests entities assigned to module and related to selected entity/entities on the diagram.

    Add related tables

    Oracle improvements

    Importing Packages

    Dataedo 7.1 now imports Oracle packages:

    Oracle packages

    Importing Materialized Views

    Dataedo 7 now imports materialized views from Oracle:

    Materialized view

    Direct connection

    Until now, importing from Oracle required Oracle Client installation.

    In Dataedo 7.1 you don't need to install Oracle Client to connect, you can now use direct connection option:

    Oracle direct connection

    Repository on Azure

    Until now, Dataedo supported file and SQL Server based repository. In version 7 we added ability to set up Dataedo repository in Azure SQL Database.

    As of release 7.0.3 beta Azure repository is still under development. It is stable, but requires manual setup.

    Click here to find out more.

    Azure repository

    Much more to come...

    Dataedo 6

    Custom fields

    This is a flagship feature of Dataedo 6 - the ability to add custom metadata fields to any database object/element. You can add additional descriptive fields to columns, tables, etc. This opens up a lot of new possibilities.

    Those fields can be searched for, and used as filters during the search. Now you can find all confidential fields in your database easily.

    Cross-database relationships and diagrams

    Another key feature of 6.0 is the ability to create cross-database, cross-server, and cross-engine table relationships. It enables you to create relationships in Data Dictionary and use them to create ER diagram that shows multiple databases. This allows you to document how various systems are linked together. It's particularly useful in case of SQL Server and MySQL if your system has more databases as those engines don't support FKs across different databases.

    One to one relations

    Dataedo 6.1 introduced the ability to define cardinality of FK/relation to 1:1, both existing and user-defined relationships. In the data dictionary and ERDs.

    User defined dependencies

    You can now add a dependency to any object's dependencies tab. The new dependency can be created across databases and engines. This is particularly useful for databases such as MySQL where dependencies are not provided by database data dictionary, and you can document this information manually.

    Just drag the objects you want to add the dependency on to either side of the dependencies tab.

    User dependencies

    Exporting descriptions back to the database

    With Dataedo 6 you can save descriptions and custom fields from Dataedo repository to extended properties of your SQL Server databases or descriptions to comments of your Oracle databases.

    New HTML layout and multiple databases

    It is now possible to export multiple documentations to a single document. So if your system spans across multiple databases, you can hold them all in a single PDF file or a website.

    We've altered the look of HTML export to make it even more intuitive.

    Adding objects to ERD from navigation tree

    Previously, to add an object to ERD you've had to use the object list on the right side of the screen. This could be cumbersome, especially when you've wanted to add objects from different documentations.

    Now you can just drag any object you want to add from the navigation tree on the left side of the screen.

    Drag objects from documentation tree

    You can also drag entire branches to an ERD, eg. drag an entire module to the ERD to add all the tables and views included in it.

    Drag objects from documentation tree

    Adding objects from a different documentation to ERD

    In Dataedo 6 it was possible to add objects from different documentaions to an ERD only if they had relations to existing objects.

    Now you can add any object from any documentation to an ERD using the drag & drop feature described above.

    Drag objects from documentation tree

    Including multiple schemas in single Oracle import

    Dataedo 6 can now import metadata from multiple Oracle schemas at once.

    Scripts in exports

    It is now possible to include view, function, stored procedure and trigger scripts in your documentation export.

    You don't have to repeat information visible in script comments in descriptions anymore.

    Improved FK View

    Another small but pleasing change. We added table reference information next to a column. Now you can quickly see if a column is a foreign and to what table. This information is visible in UI and exported to HTML and PDF.

    Improved manual keys view

    From now on, all information from Keys tab (either imported from a database schema or added manually in Dataedo repository) will propagate to columns table, diagrams and exports.

    Easier publishing on Confluence

    We've added a special .js file to our HTML export making it even easier to include it on Confluence pages without issues with page sizing and formatting.

    Easier to show/hide all columns on ER diagrams

    We added a global option to show/hide columns on ER diagrams. You can now show all columns in all tables, hide all columns in all tables leaving only table header or show key columns.

    SQL Server 2017 support

    Dataedo 6.0 now officially supports new SQL Server 2017. Older versions should also work but were not tested.

    Azure SQL Data Warehouse support

    We've added support for Azure SQL Data Warehouse.

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