PostgreSQL_CE
PGCES-02 · Question #98
The tables "t1" and "t2" are defined below. The tables "t1" and "t2" have columns "id" which are type of INTEGER and column "name"s which PostgreSQL CE PGCES-02 Exam are type of TEXT. t1 t2 The follow
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Question
The tables "t1" and "t2" are defined below. The tables "t1" and "t2" have columns "id" which are type of INTEGER and column "name"s which PostgreSQL CE PGCES-02 Exam are type of TEXT. t1 t2 The following SQL command was executed. Select the number of rows in the result. SELECT * FROM t1 NATURAL FULL OUTER JOIN t2;
Options
- A2 rows
- B3 rows
- C4 rows
- D5 rows
- E6 rows
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