What is a database schema in oracle?
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Is oracle an open source?
Can you drop an index associated with a unique or primary key constraint?
Can you tell me how to add new column in existing views?how?How is possible?
i have a table and it has constraints and i want to get "ALTER TABLE table_name ADD CONSTRAINT constraint_name constraint type" this code must be in string type please help me if you want, i can give more explainings
Describe Referential Integrity ?
Explain the use of owner option in exp command.
query optmization techniques and quwry analyser+projects+ppts
Hi Masters, in Oracle Applications 11i, we hace 2 functions using the same form, i need to create 1 personalization, but that code must afect only one function.... how can i do that?
Table E: Name dept month sal 1 A JAN 800 2 B APR 1000 3 A JAN 300 4 A JAN 600 5 C JUN 400 1) SELECT HIGHEST SAL PAID DEPT IN JAN MONTH? 2) WRITE QUERY GET MAX SAL DEPT NO?
Can a field be used in a report without it appearing in any data group ?
How to define and use table alias names in oracle?
How to view existing locks on the database?