Which statements concerning the following code are true?() class a { public a() {} public a(int i) { this(); } } class b extends a { public boolean b(String msg) { return false; } } class c extends b { private c() { super(); } public c(String msg) { this(); } public c(int i) {} }
第1题:
第2题:
Which of the following statements is true regarding the VERSIONS BETWEEN clause?()
第3题:
12 Which of the following statements are correct?
(1) Contingent assets are included as assets in financial statements if it is probable that they will arise.
(2) Contingent liabilities must be provided for in financial statements if it is probable that they will arise.
(3) Details of all adjusting events after the balance sheet date must be given in notes to the financial statements.
(4) Material non-adjusting events are disclosed by note in the financial statements.
A 1 and 2
B 2 and 4
C 3 and 4
D 1 and 3
第4题:
Which is the source used by Automatic SQL Tuning that runs as part of the AUTOTASK framework?()
第5题:
Which three statements are valid SDM configuration wizards? ()
第6题:
以下哪些是ISUP信令消息?()。
第7题:
Which statement is true regarding the INTERSECT operator?()
第8题:
A.UDT
B.Trigger
C.Package
D.Access plan
第9题:
Which of these appropriately describes the results of a manual SQL Tuning Advisor task?()
第10题:
Which two statements are true about standard database auditing()