select sum(bytes)/1024/1024 as "Index Size (MB)" from user_segments where segment_name='&INDEX_NAME'; Conclusion: After reading this post you will be able to check index on a table and index size in Oracle. You can also find index column in Oracle all other details from the above q...
Below are the important query tocheck table sizeof partition and non partitioned tables in Oracle database. You can easily get the table size from dba_segments view. When large volume of data comes into the table, it’s size grows automatically. QUERY 1: Check table size from user_segments...
1. How to check the consistency the backup , why i am can not see my table ? 2. How to set NBU script when in one box solaris have 3 instance oracle ? for example each instance different oracle home and password and user the oracle owner Many thanks if anyone can share knowledge abo...
The insert statement adds a new row or rows in a table in theOracle database. We generally use it after we have created a table in the database. One important point to remember is that while inserting records into a table, we must provide a value for every NOT NULL value. Let us lo...
How to check the primary key in the table query to find unique constraints on a table in oracle Other Queries for Constraints Recommended Courses How to find all constraints on a table in oracle Let’s first create the Tables SQL> CREATE TABLE "DEPT" ...
SELECT * FROM USER_TAB_PARTITIONS WHERE TABLE_NAME = 'SALE_PRODUCT'; Let execute the query in and check the result. As we can see in the screenshot above the query displays the details. Example #2 – Using Partition by Hash to Create a Table ...
How do I check if EmpID EE# exists in SupervisorID column and categorize it based on Manager or Individual Contributor in OBIEE. Here's the table for reference. Currently, consider there are only 2 columns EmpID EE# and SupervisorID. I need a formula t...
In dbForge Studio for Oracle, pivot tables are created from the built-in Query Builder. Open a query document to select it as a data source for a pivot table. In Database Explorer, select required tables from your database and drag-and-drop them to the query document. They are displayed...
create table toys_clone as select * from toys;Easy, right?Yes. But, as always, there's more to it than this. You'll want to add some constraints to your table. And there are many types of table available in Oracle Database, including:Table...
Posted in ORACLETagged advantages of global temporary table in oracle, alter global temporary table, delete global temporary table in oracle, how to check global temporary table in oracle, how to drop global temporary table in oracle, ora-14452 drop global temporary table, ora-14452 while ...