sql - Oracle " (+)" Operator - Stack Overflow

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join kv999 casino While this seems reasonable, I don't think answers "what is an SQL join" in any way that conveys useful information. The answer as a whole is a reference written for people who already understand joins, not for the sorts of people who are asking those questions. It also omits references, both to support its claims (as is appropriate if making an authorative answer) and to provide additional ....

xổ số thử Oracle recommends that you use the FROM clause OUTER JOIN syntax rather than the Oracle join operator. Outer join queries that use the Oracle join operator (+) are subject to the following rules and restrictions, which do not apply to the FROM clause OUTER JOIN syntax:

xổ số miền trung 100 ngày Your second join call is not os.path.join, it is str.join. What this one does is that it joins the argument (as an iterable, meaning it can be seen as f, i, s, h) with self as the separator (in your case, cat/dog) So basically, is puts cat/dog between every letter of fish. Because str has a join attribute.