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Questions answered by gowda

1 vote
Describe Oracle Start.
answer Apr 21, 2015
2 votes
What is open query in sql server?
answer Apr 8, 2015
0 votes
Oracle: How can you rebuild an index?
answer Apr 8, 2015
0 votes
Oracle: How would you determine who has added a row to a table?
answer Apr 8, 2015
1 vote
oracle: Name a tablespace automatically created when you create a database
answer Apr 3, 2015
1 vote
oracle: What does coalescing a tablespace do?
answer Apr 2, 2015
1 vote
Oracle: What is the difference between a TEMPORARY tablespace and a PERMANENT tablespace?
answer Apr 2, 2015
0 votes
Where in the Oracle directory tree structure are audit traces placed?
answer Mar 27, 2015
1 vote
Explain materialized views and how they are used in Oracle?
answer Mar 27, 2015
1 vote
What command would you use to encrypt a PL/SQL application?
answer Mar 25, 2015
1 vote
Oracle: Explain the use of setting GLOBAL_NAMES equal to TRUE.
answer Mar 25, 2015
1 vote
What are the more common pseudo-columns in Oracle?
answer Mar 20, 2015
1 vote
is any other way to replace query result null value with a text
answer Mar 19, 2015
1 vote
What are PL/SQL Cursor Exceptions?
answer Mar 19, 2015
0 votes
Oracle: Any three PL/SQL Exceptions?
answer Mar 18, 2015
0 votes
Oracle: how to find out 9th highest salary from emp table?
answer Mar 16, 2015
1 vote
What is mixed mode authentication in sql server???
answer Mar 13, 2015
0 votes
Oracle: explain NVL function?
answer Mar 13, 2015
0 votes
Oracle: what is the command switch to DOS prompt from sql ?
answer Mar 13, 2015
0 votes
How do I display row number with records in Oracle?
answer Mar 12, 2015
1 vote
How to see current user name and to Change SQL prompt name in Oracle?
answer Mar 11, 2015
1 vote
Oracle: What is a Cartesian product?
answer Mar 10, 2015
0 votes
Oracle: which of the following is better to find the number of rows in a table?
answer Mar 10, 2015
0 votes
Oracle: What is a ROWID and Why do we need that?
answer Mar 9, 2015
1 vote
Oracle: What is nls_date_format?
answer Mar 4, 2015
1 vote
Oracle: What are these v$, x$ tables and views?
answer Mar 4, 2015
0 votes
Oracle: What is difference between SUBSTR and INSTR?
answer Feb 13, 2015
0 votes
Oracle: what is an oracle precompiler?
answer Feb 13, 2015
1 vote
Oracle: What is a dual table and why is it used?
answer Feb 13, 2015
0 votes
Can one use dynamic SQL within PL/SQL? OR Can you use a DDL in a procedure ? How ?
answer Feb 12, 2015
0 votes
Oracle: What is a ROWID and Why do we need that?
answer Feb 12, 2015
0 votes
How does Oracle store the DATE datatype internally?
answer Feb 12, 2015
0 votes
How can I protect my PL/SQL source code?
answer Feb 12, 2015
0 votes
If you insert a row in a table, then create another table and then say Rollback. In this case will the row be inserted ?
answer Feb 12, 2015
1 vote
Oracle: How can I retrieve a specified number of highest- or lowest-value columns with a single query?
answer Feb 11, 2015
2 votes
Oracle: How can i change the password for my username?
answer Feb 11, 2015
2 votes
Oracle: I want to use a view to update a table. Is it possible?
answer Feb 10, 2015
1 vote
What is ROWNUM in Oracle?
answer Feb 10, 2015
1 vote
What are differences between function and stored procedure?
answer Feb 9, 2015
1 vote
Oracle: Why should I not commit after every record when updating a large table?
answer Feb 9, 2015
1 vote
How long will a variable remain defined in SQL Plus?
answer Feb 9, 2015
1 vote
Is there a PL/SQL Engine in SQL*Plus?
answer Feb 4, 2015
0 votes
Is there a limit on the size of a PL/SQL block?
answer Feb 4, 2015
0 votes
Can one read/write files from PL/SQL?
answer Feb 3, 2015
0 votes
Oracle: "for update clause" and then using using "update?
answer Feb 3, 2015
1 vote
What is PL/SQL?
answer Feb 2, 2015
1 vote
What are the various types of queries in SQL?
answer Jan 30, 2015
1 vote
What is implicit cursor and how is it used by Oracle?
answer Jan 30, 2015
0 votes
What is a package cursor in oracle?
answer Jan 29, 2015
1 vote
Oracle: insert a row & create another table.
answer Jan 29, 2015
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