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 tabl
Here in this article, we will check how to check tablespace in Oracle database, tablespace free space, tablespace growth information, tablespace size, associated datafiles with tablespace, checking the highest allocated extent in the tablespace Table of Contents How to check tablespace name in Oracle...
to find a list of user-created tables (thus ignoringsystem tables), we’ll need to find results where thextypecolumn (which specifies theobject typefor that row) is equal to the valueU, which stands for user table. The resulting
Using the Oracle SQL Pivot statement, you can accomplish transposing multiple columns. The SQL syntax will be a bit more complex as you will need to use several aggregate functions in the pivot clause. Note that you will need to provide aliases for each function because, otherwise, the query ...
The first step in counting the rows in five minute groups is to find the interval they fall in. To do this, first assign the values into numbered buckets. This needs two key items: The origin datetime: the starting point for the time groups ...
How to get unmatched rows between tables with group by Another way to find different rows is to count the number in each table. Then return rows where there is a mismatch in these counts. Do this like so: Query each table, adding two columns. These return one and zero, e.g.select …...
Table of Contents What is Microsoft SQL Server? What is Oracle? Benefits of connecting SQL Server to Oracle Steps for Connecting SQL Server and Oracle Challenges Faced by Users in Connecting SQL Server and Oracle Best Practices for Performing This Integration Conclusion Frequently Asked Questions ...
Oracle Database 9.2.0.1 or later Access to the Sample User Account HR 3. Adding Data Inserting a Row using the Data tab Inserting a Row using the SQL Worksheet SQL Developer has a variety of methods to insert data into your table. We'll start with the most straight forward. ...
SQL> create temporary tablespace temp1 tempfile '+DATA1' size 10G; STEP 3: Make new tablespace to the default temp tablespace SQL> alter database default temporary tablespace temp1; STEP 4: Check any sessions using temp tablespace SELECT b.tablespace,b.segfile#,b.segblk#,b.blocks,a.sid,a...
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 to...