Why is the language developers and DBAs use to organize data such a mess? Here are 13 reasons we wish we could quit SQL, even though we probably won't. For all its popularity and success, SQL is a ...
Cleaves Securities has scaled down the exposure of its shipping fund ahead of short-term headwinds. Cash now makes up 39% of its investments, with tankers on 37% and dry bulk on 14%. But the company ...
val result = jdbcTemplate.execute("SELECT id, name, score FROM table_a INNER JOIN (VALUES ('tester_6', 'tester_7')) AS table_temp(fake_name) ON name = fake_name AND ...
On Thursday, Google announced a whole series of database and data analytics improvements to its cloud data architecture. In this article, we'll focus on the substantial improvements to Spanner and ...
EF Core Query Translation Bug: Missing Elements in SQL for Complex GroupBy with Union and Cross Join
We have encountered an issue where a complex Entity Framework Core query involving grouping, a union of two sequences, and a subsequent cross join does not translate correctly to SQL. The EF query ...
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 ...
The indexes on a the tables of a large database make a huge difference in its performance and utility. Without an index, locating a single record in a large table can take several seconds; with the ...
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