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I write a Scala code using Spark to push data from a Hive table to ClickHouse. When I use the clickhouse-jdbc version 0.6.0, I set the following parameters. properties.setProperty("http_connection_ ...

If you work with databases, you probably write a lot of SQL code to query, manipulate, and analyze data. But did you know that there is a way to simplify and automate your SQL code writing using a ...

Write, build, and run an example application that persists data to and from a relational database using Hibernate, JPA, and the repository pattern.

Upsolver SQLake makes building a pipeline for data in motion as easy as writing a SQL query. New pricing of $99/TB for data ingested as well.

SQL Server 2022 introduces the newest version of PolyBase, and with it the capability to query data where it lives, virtualize data, and use REST APIs.

When it comes to writing powerful, data-driven applications, SQL is king. SQL has advanced data retrieval capabilities that make other programming languages pale in comparison. When used consistently ...

SQL has dominated data querying for decades. Newer query languages offer more elegance, simplicity, and flexibility for modern use cases.

Environment OS version: mac lastest JDK version: 1.8 ClickHouse Server version: lastest ClickHouse Native JDBC version: 2.5.4 (Optional) Spark version: N/A 3.0.1 (Optional) Other components' versio ...

Microsoft has open sourced the Java language extension it added to SQL Server 2019 last year. Language extensions are used in SQL Server to allow users to execute code externally for queries. The ...