What is difference between cartesian join and cross join?
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Can an Integrity Constraint be enforced on a table if some existing table data does not satisfy the constraint ?
What privilege is needed for a user to query tables in another schema?
What is an Index Segment ?
What are internal user account in oracle?
There are n numbers of flatfile of exactly same format are placed in a folder.Can we load these flatfile's data one by one to a single relational table by a single session??
How do I escape a reserved word 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.
i have executed the Delete command after the I have created table whether deletions will be commit or not? if table is successfully created?
How to convert raw data type into text in oracle? Explain
Explain the types of exception?
How to update values in a table in oracle?
How to use like conditions in oracle?