Multi Option Question Page 928

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46401. An abstract class is which of the following?

46402. The palace at Mattanchery was built by:

46403. Whose birthday is celebrated as National Youth Day?

46404. McMohan line is the demarcation line between India and:

46405. The famous Ajanta-Ellora is situated in:

46406. Name the newspaper founder by Vakkom Abdul Khadar Maulavi:

46407. The object definition language (ODL) is which of the following?

46408. An atomic literal is which of the following?

46409. Which of the following is true concerning an ODBMS?

46410. The reserved word enum is used for which of the following?

46411. Which of the following is an unordered collection of elements that may contain duplicates?

46412. Which of the following is true concerning the following statement: class Manager extends Employee

46413. Which of the following is an ordered collection of elements of the same type?

46414. A relationship should be specified how in the ODL?

46415. Using OQL, you may do which of the following?

46416. The Object Query Language is which of the following"?

46417. ODL supports the abstract keyword for classes and operations.

46418. The ODMG Object Model requires that a relationship be specified in both directions.

46419. Before specifying a key for a class, you must specify its extent.

46420. The Object Model supports different literal types, but does not support atomic literals, collection literals, and structured literals.

46421. The ODMG Object Model supports only unary and binary relationships.

46422. Literals do not have identifiers, and, therefore, cannot be individually referenced like objects.

46423. A collection of literals or object types is called a bag.

46424. An attribute's value is either a literal or an object identifier.

46425. Database objects are almost always transient.

46426. An attribute's value is always literal.

46427. Specifying a key ensures that no two objects belonging to a class have the same value for the key attribute(s).

46428. If you know all the possible values that an attribute can have, you can enumerate those values in ODL.

46429. You may specify an object identifier with only one unique tag name.

46430. In ODL, you specify an operation using parentheses after its name.

46431. An ordered collection of elements of the same type are called sets.

46432. ODL supports which of the following types of association relationships?

46433. An extent is which of the following?

46434. Identify the class name for the following code: ABC123 course();

46435. Using ODL, you can define which of the following?

46436. The keyword "inverse" is used in which of the following?

46437. ’Odayilninnu’is a novel written by:

46438. Where did the Jallianwala Bagh Massacre occure?

46439. Who was the first secretary of SNDP?

46440. Who received the Dada Sahib Phalke award in 2013?

46441. ’Pracheena Malayalam’was written by:

46442. ________ is considered to be one of the foundations of data access in the Microsoft world.

46443. ________ is an interface by which application programs can access and process SQL databases in a DBMS-independent manner.

46444. Which of the following are goals of OLE DB?

46445. An ODBC data structure that identifies a database and the DBMS that processes it is called a(n):

46446. In OLE DB, actions that an object can perform are called:

46447. In OLE DB, which of the following represents characteristics of the recordset abstraction?

46448. In ODBC, a file that can be shared among database users is called a:

46449. ________ is an object-oriented interface that encapsulates data-server functionality.

46450. When using ODBC, which of the following serves as an intermediary between the application and the DBMS drivers?

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46401. An abstract class is which of the following? (adsbygoogle = window.adsbygoogle || []).push({});