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 ...

While checking SQL syntax itself is somewhat straightforward, [Joe]’s sql-lint tool will also check the semantics of it by looking up the actual database and performing sanity checks on it.

In a recent paper titled "SQL Has Problems. We Can Fix Them", a research team at Google proposed the introduction of a new Pipe Syntax in SQL. Google's solution to address perceived limitations in SQL ...

When we passed valid SQL statements that used less prevalent JSON syntax, the WAF actually did not flag the request as malicious.” ...

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 come in the form of clauses ...

If you omit the CONNECT statement, an implicit connection is performed (by using default values for all database connection arguments) when the first EXECUTE statement is passed to the DBMS. See your ...

SQL Server 2016 provides new support for working with JSON objects. In a previous column, I discussed how to generate JSON from SQL queries. This column looks at the reverse process: accepting JSON ...