What is the difference between the Oracle ODBC driver and a Microsoft ODBC (Open Database Connectivity) Driver?
HOW TO DISPLAY MAXIMUM SALARIES FROM EMP DEPARTMENT VISE ALONG WITH DEPARTMENT NAMES? E.g EMP,DEPT
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how to find count rows in table without count function?
How you find out version of installed workflow?
How to run queries on external tables?
What are data pump export and import modes?
What is a read only transaction in oracle?
How to call a trigger inside a stored procedure?Give an example.
We need to compare two successive records of a table based on a field. For example, if the table is CUSTOMER, and the filed is Account_ID, To compare Account_IDs of record1 and record2 of CUSTOMER table, what can be the query ?
what is normalisation?what are its uses?
What is a synonym? What are its various types?
What is a deadlock ? Explain .
What is ADDM Advisor in Oracle?