The author explicitly states that she is using these in SQL Server, but I did a bit of digging and they are supported in ANSI SQL2003/2008, which is implemented by all the major vendors (MySQL, PostegreSQL, Oracle, DB2,…
Subject Matter Expert, I think.
The author explicitly states that she is using these in SQL Server, but I did a bit of digging and they are supported in ANSI SQL2003/2008, which is implemented by all the major vendors (MySQL, PostegreSQL, Oracle, DB2,…
Subject Matter Expert, I think.