The Transact-SQL language offers options you can use to load data at scale from existing tables in your lakehouse and warehouse into new tables in your warehouse. These options are convenient if you ...

The warehouse manager says, "We have 10." Sales says, "We sold 8 yesterday." However, the EC site displays "In Stock," and ...

Malek Damiri shows how to backtest a customer health score in SQL: point-in-time snapshots, churn by band, and AUC against a simple baseline.

#include "data_plane/ddl/ob_ddl_coordinator.h" #include "data_plane/ddl/ob_ddl_schedule.h" #include "query/command/ob_local_command_service.h" #include "share/ob ...

Michael Stonebraker and Bruce Momjian argue enterprise AI needs open, controllable databases. Stonebraker's MIT benchmark ...

Michael Stonebraker and Bruce Momjian on why enterprise AI needs a database that no one controls, and what PostgreSQL 19 says ...

Are you considering taking on a side job by leveraging the expertise and development experience you have cultivated in your main career as a data engineer? Recently, against the backdrop of big data ...

Snowflake announced new autonomous data engineering and real-time analytics innovations that help enterprises build and run the trusted data foundation AI agents rely on. Autonomous data engineering ...

PostgreSQL window functions make it possible to rank records, calculate running totals, and analyze data without combining ...

Apache Spark 4.3 brings stateful streaming with millisecond-scale latency, history-preserving Auto CDC, and faster data and ...

Interchangeable encrypted reasoning blocks let attackers decode hidden chain-of-thought and leak PII and credentials from major LLM APIs.

#include "share/rc/ob_server_runtime.h" #include "share/ob_rpc_struct.h" #include "share/ob_share_util.h" #include "share/schema/ob_schema_struct.h" #include "share ...