What is an Index , Types od index why we are use index.
Answer Posted / ravi saini
An index is a performance-tuning method of allowing faster
retrieval of records. An index creates an entry for each
value that appears in the indexed columns. By default,
Oracle creates B-tree indexes.
Create an Index
The syntax for creating a index is:
CREATE [UNIQUE] INDEX index_name
ON table_name (column1, column2, . column_n)
[ COMPUTE STATISTICS ];
UNIQUE indicates that the combination of values in the
indexed columns must be unique.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
what is the differences between internal requisition and internal sales order?
can we get profile values in report without using user exists is it possible how?
How can a process be deployed in soa?
What is oracle soa suite?
In hierarchical structure of a database? we have write query from where we should start?
How do you register report in oracle apps?
what is pay run id ?
what is the difference between request group and request security in oracle apps?
Explain oracle apps architecture.
Can we create tables in apps schema?
Plz anybody send me Technical specification for AP Interface
Explain what are the tables of auto invoice?
What is count(*) from po_vendors(any table)?
How to retry multiple errored workflow processes? What is the access level in workflow used for? How do you define start and end functions in workflow? How does they differ from normal functions? Give me some workflow tables? What is the difference between a function and notification in workflow? I have sent two different notifications to two different users and I want to wait till both they are approved to send 3rd notification. How can you achieve it? What is item type and item key in workflow? How do you use attribute values in workflow messages? How do you use lookups in workflow? What are roles in workflow and how they are used? How do you download or upload a workflow from a server? What are steps to customize the workflow? What functions can you perform from workflow administrator responsibility? To send an email to the user workflow notification is the only way or is there any other ways to send it? Give me some workflow standard procedures? How can you run/start/kickoff workflow? What is wf_engine package used for? How many processes can each workflow contain? What is Runnable option in workflow? At what level it exists? What are different types of attributes in workflow? How do you reassign a notification? What is process in workflow? How can you send direct oracle form link through workflow notifications? How can you send a notification to multiple users? Can you change the list dynamically? Can you send html code in workflow notification? I have sent two different notifications to two different users and I want to wait till atleast one is approved to send 3rd notification. How can you achieve it?
In support project one ticket alloted which steps follows manualy tell me ?