Explain the types of exception?
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without using count(*) and rownum how can we count total record in a table
How to create a new user account in oracle?
I need to get the values of the previous quarter.how to do this?eg: if my cuurent month is may i need to get the datas of the month jan,feb,march.Can it be done in oracle.I tried with date function q but for the month jan its not retriving the previous quarter(oct-dec).how to solve this.plpz anyone help me?
Please explain me all types of Data models. Also give me the details if each model can have other name.for example:schematic data model is also known as conceptual data model and entity relation data model.
How to join two tables in a single query using oracle?
How to start a new transaction in oracle?
What query tells you how much space a tablespace named test is taking up, and how much space is remaining?
How to convert raw data type into text in oracle? Explain
Explain the difference between replace() and translate() functions in oracle?
What are set operators?
Why does oracle 9i treat an empty string as null?
Can we convert a date to char in oracle and if so, what would be the syntax?