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IBM A2090-556 問題練習

Assessment: Informix 11.50 Application Developer-Assessment 試験

最新更新時間: 2020/11/23,合計92問。

2020 年末感謝:A2090-556 最新真題を買う時、日本語版と英語版両方を同時に獲得できます。

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Question No : 1
William needs to create a table with a BYTE column which must be populated. Which of the following CREATE TABLE clauses can be used to ensure that the BYTE column contains a value?

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Question No : 2
What is a view?

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Question No : 3
The definition of the table "tab1" is: createtable tab1 (colA boolean, colB boolean); Which INSERT statement for the table is correct?

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Question No : 4
Which two are valid Interval classes of the INTERVAL datatype? (Choose two.)

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Question No : 5
Which of the following data types can be used for values in a sequence?

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Question No : 6
Which built-in function is supported by Informix Server?

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Question No : 7
What is an Informix database trigger?

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Question No : 8
What is the EXECUTE IMMEDIATE statement used for?

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Question No : 9
What is the correct sequence for retrieving multiple rows using a cursor for a dynamic SQL query?

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Question No : 10
Given the following table structure and triggers:



In what order will the triggers fire if you execute the following statement?
UPDATE item SET (itemno, stockcode) = (99, 9999999);

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Question No : 11
Which of the following is NOT a valid loop construct in Stored Procedure Language?

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Question No : 12
Which of the following may NOT be done with Informix SPL functions?

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Question No : 13
What occurs when the following statement is issued? SET DEBUG FILE TO "eric";

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Question No : 14
Consider the following code: What action is undertaken if Error -210 is encountered when executing the logic above?



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Question No : 15
To register a routine in the database, an authorized user wraps the SPL commands in a CREATE FUNCTION or CREATE PROCEDURE statement. The database server stores a registered SPL routine internally. Which two of the following can register a new routine in the database? (Choose two.)

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