Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...

Snowflake wants to reduce enterprises’ reliance on data engineers and data scientists for unstructured data analysis with its ...

Any return code or message that is generated by the DBMS is available in the macro variables SQLXRC and SQLXMSG after the statement executes. See SQL Procedure Pass-Through Facility Return Codes for ...

SELECT options refine results As we saw in the last article, the SQL SELECT statement has the widest variety of query options, which are used to control the way data is returned. These options ...

Native SQL queries that map records to JPA entities. Hibernate and JPA can execute any valid SQL statement. By default, the data returned is simply a list of object arrays. As you can see, there is no ...