What is primary key and unique key?
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Can you alter start with clause?
Are there any features that are decommissioned in 11g that are not present in 11g?
What is a temporal data type?
What is raid? How does it help storage of databases?
What is the maximum rows in csv?
Which join is default?
What is the difference between delete, truncate and drop command?
I want to display the employees who have joined in last two months. (It should be executed randomly means If I execute the query in March it should display Jan and Feb joined employees. Same query if i execute in Feb, 2007 it should display dec, 2006 and jan 2007 joined employees.
What is output spooling in sql*plus?
What does joining a thread mean?
package specification-3 procedures package body-4 procedures how can i write for other procedure in package body
How to handle bulk data?
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