Using the API you can set it to null or set the value itself to “scnull”. Versioning is realized based on Oracles Workspace Manager functionality (see the Oracle documentation for more information). To send a NULL you can click the null button on the SmartObject tester tool next to the text box. This gets us past the Required validation and will leave it to the Database to insert the correct value obtained from the Sequence. The workaround would be to send a NULL value as the primary key field value on Create. The problem is that the table might be using a Sequence to populate the Primary key and K2 has no way of deriving that information by interrogating the Database schema. This means that a field will be required for ServiceObjects and SmartObjects derived from that table. In K2 a situation could arise where a table might have a Primary key which is NOT NULLABLE. You could have two departments using the same dispenser or they could each have their own. Think of a Sequence as a Next Customer ticket number dispenser. It is therefore good practice to name the sequence something that identifies it with the table name. It is possible for more than 1 table to use the same Sequence. To automate it, you create a trigger on INSERT to get the next value from Sequence before inserting. You can ask a Sequence for the next available value which you can use to insert into the Primary key field. To provide an “auto-increment” value to a Primary Key (or any field you wish) you need to create or use a Sequence. You can only designate a column as a Primary Key. When impdp is finished, also with fully, there are missing nearly 200 tables and 1800 views in WMSYS schema. There is no concept of an Identity Key in Oracle. Trying to export and import of a full database with Oracle Workspace Manager Version 12.2.0.1 to a test database, same version.
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