How to use "out" parameter properly?
No Answer is Posted For this Question
Be the First to Post Answer
Explain an index?
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
can we insert any row to dual table if i got the permission from DBA
can anyone help me ? an index has been done on the primary key of a table. an update operation was performed on that table. now my question is 1> what abt the performance ? means faster or slower due to indexing ? 2> does the operation affect to the primary key constraint ?
What are the major difference between truncate and delete?
How can we find the size of a database?
What is connection pooling in oracle?
How are Indexes Update ?
What are the components of logical database structure in oracle database?
Give the Types of modules in a form?
What do you mean by a deadlock?
does the query needs a hint to access a materialized view?