Is oracle the best database?
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does the query needs a hint to access a materialized view?
What is a select query statement in oracle?
Describe the different type of Integrity Constraints supported by ORACLE ?
How can you Enforce Referential Integrity in snapshots ?
How to execute a stored procedure in oracle?
What is Rollback Segment ?
How many objectname will be created for a single table drop function? Why 'flashback' query giving error "ORA-38312: original name is used by an existing object" while getting the table?
How to assign query results to variables?
How to use like conditions in oracle?
There is a big table with "n" of rows and 40 + columns .It doesn't have primary key.How do you select the primary key. In other words how do you get the duplicate records.
In oracle there is column command, how will you explain that?
What is ceil and floor in oracle?