Talend Data-Integration-Developer 問題集

質問 1：
You want to use the value of a context variable you defined to configure a component, but you do not remember the exact name. You decide to use the auto-completion feature in Talend Studio Studio to get assistance.
Which keystrokes can you use to trigger auto-completion?
A. Alt - Space
B. Ctrl + Alt + Space
C. Ctrl + Space
D. Fsc + Space
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Which exceptions car be caught using tLogCatcher?
Choose 3 answers
A. Java Exception
B. OnbubjobError Exception
C. tWarn
D. tAssertCatcher
E. tDie
正解：A,C,E
解説: (Topexam メンバーにのみ表示されます)

質問 3：
You need to create a centralized metadata connection to database server for an application.
Which steps should you take before building a Job that reads from that database?
Choose 3 answers
A. Add a tMap component handle and convert DB Types.
B. Add a tCreatTable component to create a table in the database.
C. Drag the Db Connection metadata into the Designer to read from the database component.
D. Retrieve schemas from the database connection.
E. Create DB Connections metadata to describe the database connection.
正解：C,D,E
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Which methods car you use to specify the schema in a tFilelnputDelimited component?
Choose 3 answers
A. Drag a generic schema metadata item onto the Designer.
B. Add the component, open the Component view, select the Built-in schema type, then click the Edit schema button.
C. Drag a File delimited metadata item from the Repository onto the design workspace.
D. Add the schema to the component using the Schema Editor
E. Add the component then drag and drop a generic schema metadata item onto the component.
正解：B,C,E
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Which statements are true about configuring the input sources of a tMap component?
Choose answers
A. The order in which the input sources appear on the map does not matter, provided the joins are configured correctly.
B. You can use the up and down arrows to interchange the order of the Lookup tables.
C. Thy main input source is always placed on topand cannot be moved within the tMap component.
D. The main input source will always be placed on top by default hut ran be dragged to any position.
正解：B,C
解説: (Topexam メンバーにのみ表示されます)