Database - Introduction to SQL - Discussion
Discussion Forum : Introduction to SQL - True or False (Q.No. 7)
7.
There is an equivalent join expression that can be substituted for all subquery expressions.
Discussion:
4 comments Page 1 of 1.
Curios man said:
1 decade ago
What about the union?
Dhirendra said:
1 decade ago
Join query actually join two table using = operator.
Manish said:
1 decade ago
Join Expression actually joins two tables having some similarities (column wise).
Vino said:
1 decade ago
What is equivalent join expression? Anybody help me.
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