SELECTTABLESPACE_NAME, TABLESPACE_SIZE/1024/1024asTABLESPACE_SIZE_MB, ALLOCATED_SPACE/1024/1024asALLOCATED_SPACE_MB, FREE_SPACE/1024/1024asFREE_SPACE_MBFROMdba_temp_free_space; TABLESPACE_NAME TABLESPACE_SIZE_MB ALLOCATED_SPACE_MB FREE_SPACE_MB--- --- --- ---TEMP303029...
You must set up a repository to house the necessary repository tables and PL/SQL packages before you can convert Microsoft SQL Server to Oracle. Follow these steps to achieve this: You can skip these steps if you already have a migration repository and a mwrep orcl connection. Step 1: To...
If there's an existingnot nullconstraint you want to remove, you can drop it online. To do this you need to find its name. Assuming – like most people – you defined the columnnot nullwithout a specific name, you'll have to look it up first. You can do this by checking the data...
Add a new column to table with theALTER TABLE… ADDstatement. Set the column properties in the same command itself. As an example, add columnc1of data typeINTwith default value of1. Set the column as non-nullable with theNOT NULLclause. Set thec1column as the primary key with thePRIMARY...
We have a database tools (abbreviated as DBT) application that stores all the information of our MySQL, PostgreSQL, Microsoft SQL Server and Oracle RDBMS databases in one location. This DBT-application links a given database to an application, the database to an instance and the ...
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...
You only need to create single column indexes on your table. If you have conditions against several columns the database will stitch them together!B-trees don't have this luxury. You can't just plonk one on top of the other to find what you're looking for. While Oracle Database can ...
Prepare an Oracle yum server based onhttp://public-yum.oracle.com. Note: To run this lab from your home or office, perform the tasks inAppendix Afirst to prepare your environment before you run the lab. Summary of the Lab Steps ...
Before Oracle 12c, we don’t have a direct method of generating an AUTO_INCREMENT column in a table. We need to use the combination of Sequences and
How To Set the Column Width of Columns in a ListView Control in VB.NET .I got VB6 code for this question from http://support.microsoft.com/kb/147666/en-us. But I need to convert this code to vb.net.Please provide the solution. All replies (1) Thursday, January 30, 2014 7:30 A...