What is a data dictionary and how can it be created?
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What is the difference between hot backup and cold backup in oracle? Tell about their benefits also.
Anyone have the Latest Oracle Dumbs?While u have please forard to narain1411@gmail.com
What is a trigger and what are its types?
How to write a query with a full outer join in oracle?
List out the components of logical database structure of oracle database.
Other than making use of the statspack utility, what would you check when you are monitoring or running a health check on an Oracle 8i or 9i database?
Explain what are synonyms used for?
if you ctreate table identity
If I have a select statment which retrives 2 rows, & that rows have the same data in all the fields except the last field and I want to merge the 2 rows to be in 1 row with concatenating the last field which have the different data.... eg: the 1st row has these fields: A-B-C the second row has: A-B-X ........ i want to merge the two row to be in one row like ----> A- B- C,X
What is the usage of control file in oracle?
What is set operator oracle?
why you need store procedure ? where do we use it in a Java project? can you get the code for as store procedure using in Java?