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Questions answered by gowda

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Oracle: If I have an execute privilege on a procedure in another users schema?
answer Jan 28, 2015
1 vote
Oracle: What all important parameters of the init.ora ,....., increase the SGA size?
answer Jan 27, 2015
1 vote
Oracle: What are the types of Notation?
answer Jan 27, 2015
1 vote
Oracle: What are actual and formal parameters?
answer Jan 23, 2015
1 vote
What are the advantages of Oracle?
answer Jan 23, 2015
1 vote
Oracle: What is a forward declaration? What is its use?
answer Jan 22, 2015
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Oracle: Assume that there are multiple databases running on one machine. How can you switch from one to another?
answer Jan 22, 2015
1 vote
Oracle: If any other tables same as dual were created would it act similar to dual?
answer Jan 21, 2015
1 vote
Oracle: For which relational operators in where clause, index is not used?
answer Jan 21, 2015
1 vote
Oracle: Can dual table be deleted, dropped or altered or updated or inserted?
answer Jan 20, 2015
1 vote
Oracle: If content of dual is updated to some value computation takes place or not?
answer Jan 20, 2015
0 votes
Oracle: What's the length of SQL integer?
answer Jan 19, 2015
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Oracle:If a transaction is very large..will the transaction span across different rollback segments
answer Jan 16, 2015
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Oracle: What is the effect of synonym and table name used in same Select statement?
answer Jan 16, 2015
1 vote
Oracle: Can you create index on view?
answer Jan 14, 2015
1 vote
Oracle: What is the difference between a view and a synonym?
answer Jan 14, 2015
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Oracle:Can database trigger written on synonym of a table?
answer Jan 13, 2015
1 vote
Oracle: can you alter synonym of view or view?
answer Jan 13, 2015
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Oracle: How can you avoid indexes?
answer Jan 12, 2015
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Oracle: When to create indexes?
answer Jan 12, 2015
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Oracle: While designing in client/server what are the 2 imp. Things to be considered?
answer Jan 9, 2015
2 votes
What are the disadvantages of SQL?
answer Jan 9, 2015
1 vote
Which are initial RDBMS, Hierarchical & N/w database?
answer Jan 8, 2015
1 vote
Oracle: What is Auditing?
answer Jan 8, 2015
1 vote
Oracle: Definition of relational Database by Dr. Codd (IBM)?
answer Jan 7, 2015
1 vote
RDBMS: What is Multi Threaded Server (MTA)?
answer Jan 7, 2015
1 vote
Oracle: sequence, currval and nextval ?
answer Jan 6, 2015
2 votes
Oracle: Below were the interview questions which was held by IBM.
answer Jan 5, 2015
1 vote
Oracle: How many rows will the following SQL return?
answer Jan 2, 2015
0 votes
What is the use of normalization in dbms ?
answer Jan 2, 2015
1 vote
Oracle: How many rows will the following SQL return?
answer Jan 2, 2015
1 vote
Oracle: Is the query below allowed?
answer Dec 31, 2014
1 vote
oracle: Is the assignment given below allowed ?
answer Dec 31, 2014
0 votes
Oracle: What are the various types of RollBack Segments?
answer Dec 30, 2014
1 vote
Oracle: Can you use %row count as a parameter to a cursor?
answer Dec 30, 2014
1 vote
Oracle: What is the significance of the &, and && operators in PL SQL?
answer Dec 29, 2014
1 vote
Oracle: Is it possible to pass a parameter to a cursor?
answer Dec 29, 2014
1 vote
When we use insert statement followd by a create table statement followed by rollback?
answer Dec 23, 2014
1 vote
What are the states of a rollback segment? What is the difference between partly available and needs recovery in Oracle?
answer Dec 23, 2014
1 vote
What are the min. extents allocated to a rollback extent in Oracle?
answer Dec 22, 2014
0 votes
Can Check constraint be used for self referential integrity? if Yes, How? In Oracle
answer Dec 22, 2014
1 vote
Can Long/Long RAW be clustered in Oracle?
answer Dec 19, 2014
1 vote
Can null keys be entered in cluster index, normal index in Oracle?
answer Dec 19, 2014
1 vote
What are the advantages of clusters in Oracle?
answer Dec 18, 2014
2 votes
What are the disadvantages of clusters in Oracle?
answer Dec 18, 2014
1 vote
What is the use of Data Dictionary in Oracle?
answer Dec 17, 2014
0 votes
What is the use of Control files in Oracle?
answer Dec 17, 2014
0 votes
Describe Oracle database's physical and logical structure In Oracle?
answer Dec 15, 2014
1 vote
Can you increase the size of a table space in Oracle? If yes then How?
answer Dec 15, 2014
0 votes
In Oracle, how to enabled triggers performs the following actions?
answer Dec 15, 2014
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