Database - Oracle Test

Test Instructions :

1. The Test is 1hr duration.
2. The Test Paper consists of 30 questions. The maximum marks are 30.
3. All the questions are multiple choice question type with three options for each question.
4. Out of the three options given for each question, only one option is the correct answer.
5. Each question is allotted 1 mark for each correct response.
6. 0.25 will be deducted for incorrect response of each question.
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   Time Left : 00 : 30    : 00

Transactions per rollback segment is derived from





Which of the following is illegal?





What is the appropriate destination type to send the output to a printer ?





The system variable that records the select statement that SQL * FORMS most recently used to populate a block is __________





A table that displays data redundancies yields ____________ anomalies.





The Data Manipulation Language statements are





Explicitly we can assign transaction to a rollback segment 



Find the ODD one out of the following





To obtain the structure of an Oracle table, the command to use is:





What are the types of Calculated columns available ?





Which of the following keyword is used with Data Control Language (DCL) statements?





________clause is an additional filter that is applied to the result.





What does a COMMIT statement do to a CURSOR





TCL stands for





A transaction completes its execution is said to be





What is a RADIO GROUP ?





Is it possible to Disable the Parameter form while running the report?



Stack is also called __________





Which of the following is TRUE for the ENFORCE KEY field a. ENFORCE KEY field characterstic indicates the source of the value that SQL*FORMS uses to populate the field b. A field with the ENFORCE KEY characterstic should have the INPUT ALLOWED charaterstic turned off










What are the different events in Triggers ?





Which command defines its columns, integrity constraint in create table:





Is it possible to Enable or Disable a Database trigger ?



Can we pass RECORD GROUP between FORMS ?



Can we use a RESTRICTED packaged procedure in WHEN_TEXT_ITEM trigger ?



The User can set Archive file name formats



What are the different file extensions that are created by Oracle Reports ?










Which of the following is not a type of SQL statement?





It is very difficult to grant and manage common priveleges needed by different groups of database users using roles.



List of Values (LOV) supports





SET TRANSACTION USE ROLLBACK SEGMENT is used to create user objects in a particular Tablespace



DCL stands for





Is it possible to use Transactional control statements in Database Triggers?



What are the SQL clauses supported in the link property sheet ?





Multiple Tablespaces can share a single datafile



Which is not part of the Data Definiton Language ?




EXP command is used





What file is read by ODBC to load drivers ?





LGWR process writes information into





Why is it better to use an INTEGRITY CONSTRAINT to validate data in a table than to use a STORED PROCEDURE ?




These following parameters are optional in init.ora parameter file DB_BLOCK_SIZE, PROCESSES



Which of the following is/are the DDL statements?





A Stored Procedure is a





SNAPSHOTS cannot be refreshed automatically



Which of the following is not an reason for the fact that most of the processing is done at the server ?





A column defined as PRIMARY KEY can have NULL's?



We can create SNAPSHOTLOG for





SNAPSHOT is used for





What does DLL stand for ?





Can we use GO_BLOCK package in a PRE_TEXT_ITEM trigger ?



With which function of a summary item in the COMPUTE AT optio required ?





The three language components of a database management system (DBMS) like DDL, DCL, DML. Two different types of people (users and practitioners) are concerned with them. Which of them do users of a DBMS usually deal with?





A Database Language Concerned With The Definition Of The Whole Database Structure And Schema Is ________










DCL Provides Commands To Perform Actions Like _____________





Which of the following does not affect the size of the SGA





Which of the following is not included in DML (Data Manipulation Language)





Which of the following is not correct about Cursor ?





If two groups are not linked in the data model editor, what is the hierarchy between them?





Constraints cannot be exported through Export command?



Identify the RESTRICTED packaged procedure from the following





Which is the subset of SQL commands used to manipulate Oracle Database structures, including tables?





Which of the following is TRUE for the SYSTEM VARIABLE $$date$$





Identify the Odd one of the following statements ?





In an SQL statement, which of the following parts states the conditions for row selection?





When a form is invoked with CALL_FORM does Oracle forms issues SAVEPOINT ?



Which command is used for removing a table and all its data from the database:





A FORM is madeup of which of the following objects





The language used application programs to request data from the DBMS is referred to as __________





Which of the following is not correct about a View ?





A CONTROL BLOCK can sometimes refer to a BASETABLE ?



GET_BLOCK property is a





The status of the Rollback segment can be viewed through





___________ defines rules regarding the values allowed in columns and is the standard mechanism for enforcing database integrity.





A Database Procedure is stored in the Database





Which of the following is TRUE. 1 Host variables are declared anywhere in the program 2 Host variables are declared in the DECLARE section





A command that lets you change one or more fields in a record is





A type of query that is placed within a WHERE or HAVING clause of another query is called





TRUNCATE statement in SQL is a





Databases overall structure is maintained in a file called





A set of Dictionary tables are created





Datadictionary can span across multiple Tablespaces



Can we attach the same LOV to different fields in Design time ?



Find the temperature in increasing order of all cities





Size of Tablespace can be increased by





What is a trigger





What is a Built_in subprogram ?





For the following statements which is true 1. Page is an object owned by a form 2. Pages are a collection of display information such as constant text and graphics.





A database trigger doesnot apply to data loaded before the definition of the trigger



Which command allows the removal of all rows from a table but flushes a table more efficiently since no rollback information is retained:





What is the full form of SQL?





ENQUEUE resources parameter information is derived from 




In Oracle, which of the following package procedure is UNRESTRICTED ?





It is very difficult to grant and manage common privileges needed by different groups of database users using the roles 



The packaged procedure that makes data in form permanent in the Database is





_________commands in SQL allow controlling access to data within database.






Is it possible to open a cursor which is in a Package in another procedure ?



SMON process is used to write into LOG files



Which of the following is not correct about User_Defined Exceptions ?





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