ORACLE MCQ Test - 4

ORACLE MCQ Test - 4 Que.1. Oracle creates an index for the _____________ in the snapshot base table A:        Primary key B:        Foreign key C:        Super key D:        Both a and c Right Answer: A Que.2. How should a many-to-many relationship be handled? A:        By adding an join entity table B:        By adding...

Read More

PHP MCQ Test

PHP MCQ Test – 1 Que.1. Use the ___________ to delete the data inside the table, and not the table itself?A.    DEOP TABLEB.    DELETE TABLEC.    TRUNCATE TABLED.    REMOVE TABLERight Answer: CQue.2. In mail($param1, $param2, $param3, $param4), the $param2 contains:A.    The messageB.    The recipientC.    The headerD.    The subjectRight Answer: DQue.3. Which of the following delimiter is ASP style?A.   ...

Read More

ORACLE MCQ Test

ORACLE MCQ Test – 1 Que.1. To determine the tome zone under which a database was operating A.    select DBTIOMEZONE from root B.    select TIMEZONE_DB from dualC.    select DB_TIME_ZONE from dualD.    select DBTIMEZONE from dualRight Answer: DQue.2. Can there be more than one datafile per tablespace?A.    YesB.    NoRight Answer: AQue.3. Where is the data dictionary kept?A.    SYSTEM tablespaceB.    Stack SpaceC.   ...

Read More

JavaScript MCQ Test

JavaScript MCQ Test - 1 Que.1. What is the purpose of <noscript> tag in Java Script? A.    Prevents scripts on the page from executing. B.     Enclose text to be displayed by non –JavaScript browsers. C.    Suppresses the result to be displayed on the web page. D.    None of the above. Right Answer: B Que.2. Java Script entities start with ___________and end with _____________ A.    Semicolon, colon B.     Semicolon, Ampersand C.   ...

Read More