Flyway fails to properly parse and execute the following sample repeatable migration. (Actual logic redacted and replaced with select statements.) DECLARE var_one BOOLEAN; var_two BOOLEAN; BEGIN ...

Johnny C. Taylor Jr. tackles your human resources questions as part of a series for USA TODAY. Taylor is president and CEO of the Society for Human Resource Management, the world's largest HR ...

Spring in the Arctic brings forth a plethora of peeps and downy hatchlings as millions of birds gather to raise their young. The same was true 73 million years ago, according to a new article. The ...

The beauty and joy of a relational database is the concept of relational closure—everything is a table. Beyond the eponymous table, query results are also “tables.” Any query serves as a table to be ...

SELECT time, host, sum(v) FROM ( SELECT $__dateBin(time) AS time, "shardID", concat_ws(' ', split_part(host, '-', 6), split_part(host, '-', 7)) AS host, max ...

Abstract: Hyper-relation is a recently proposed formal concept for denormalization of relational databases. Hyper-relations are structures of prejoined relations the schema of which can be represented ...