题目内容

一个合格的团体指导者必须达到的标准是()

A. 对团体学识的熟悉
B. 适当及熟悉的技能
C. 有指导下的临床团体经验
D. 超出一般水平的智商

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A view is created with the following statement:CREATE VIEW v1 AS SELECT col1, col2, col3, col4 FROM t1 WHERE col4 > 1000 WITH CHECK OPTIONWhat is the effect of the CHECK OPTION clause?()

Any row inserted or updated through view V1 must meet the condition that col4 > 1000.
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