Explain an exception?
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how to get count of tables in particular database in Oracle?
what are steps for interface? where is exchange rate defined in which table?
8. Display the client name and order date for all orders using the natural join keywords.
Can we store pictures in the database and if so, how it can be done?
Assuming today is Monday, how would you use the DBMS_JOB package to schedule the execution of a given procedure owned by SCOTT to start Wednesday at 9AM and to run subsequently every other day at 2AM.
You have one employee table having 3 entries emp_id, Mgr_id and salary. Mgr_id is also referencing emp_id. so now find out the emp_id which are having the second highest salary, under a particular manager.
How to get a list of all tables in the database?
how to retrive xml data for using sql query?
I have two tables : COuntry,city I want all the cities in each country.Question on Cross Join.
In Oracle 10g, "g" Stands for what?
What is a cluster?
can a view be updated?