A、Immediately after the SELECT clause
B、Before the WHERE clause
C、Before the FROM clause
D、After the ORDER BY clause
E、After the WHERE clause
更多“In a SELECT statement that includes a WHERE clause, where is the GROUP BY clause placed in the SELECT statement?（）”相关的问题
A、The SELECT statement is syntactically accurate. B、The SELECT statement does not work because there is no HAVING clause. C、The SELECT statement does not work because the column specified in the GROUP BY clause is not in the SELECT list. D、The SELECT statement does not work because the GROUP BY clause should be in the main query and not in the subquery.
A、The SELECT statement is syntactically accurate. B、The SELECT statement does not work because there is no HAVING clause. C、The SELECT statement does not work because the column specified in the GROUP BY clause is not in the SELECT list. D、The SELECT statement does not work because the GROUP BY clause should be in the main query and not in the subquery.
A、field names in the SELECT statement B、the FROM clause in the SELECT statement C、the HAVING clause in the SELECT statement D、the GROUP BY clause in the SELECT statement E、the WHERE clause in only the SELECT statement F、the WHERE clause in SELECT as well as all DML statements
A、in the INTO clause of an INSERT statement B、in the FROM clause of a SELECT statement C、in the GROUP BY clause of a SELECT statement D、in the WHERE clause of a SELECT statement E、in the SET clause of an UPDATE statement F、in the VALUES clause of an INSERT statement
A、in the INTO clause of an INSERT statement B、in the FROM clause of a SELECT statement C、in the GROUP BY clause of a SELECT statement D、in the WHERE clause of a SELECT statement E、in the SET clause of an UPDATE statement F、in the VALUES clause of an INSERT statement
A、A.SELECT * FROM T1 MINUS SELECT * FROM T2 B、B.SELECT * FROM T1 EXCEPT SELECT * FROM T2 C、C.SELECT * FROM T2 UNION EXCEPT SELECT * FROM T1 D、D.SELECT * FROM T1 NOT EXISTS SELECT * FROM T2
A、A.SELECT UNIQUE dept FROM staff B、B.SELECT DISTINCT dept FROM staff C、C.SELECT (dept) UNIQUE FROM staff D、D.SELECT (dept) DISTINCT FROM staff
A、select * from emp wher sal in (2000,3000); B、select * from emp wher sal like (2000,3000); C、select * from emp wher sal = (2000,3000); D、select * from emp wher sal between 2000 and 3000;
A、SELECT TABLE(EMPLIST()) FROM EMPLOYEE B、SELECT TABLE(EMPLIST()) AS t FROM EMPLOYEE C、SELECT EMPLIST(id, firstname, lastname) FROM EMPLOYEE D、SELECT id, firstname, lastname FROM TABLE(EMPLIST()) AS t
客服
TOP
查看正确答案
