Resolved! How to enforce delta table column to have unique values?
Hi,I have defined a delta table with a primary key:%sql CREATE TABLE IF NOT EXISTS test_table_pk ( table_name STRING NOT NULL, label STRING NOT NULL, table_location STRING NOT NULL, CONSTRAINT test_table_pk_col PRIMARY KEY(table_name) ...
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I'm with you. But it DOES make sense because DBx databases are not application databases. DBx is not intended to be used like this. DBx databases are repositories for any ingested abstract data. To manage the ingestion is purpose-built databases ...
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