Sql get column names oracle

To obtain column names from tables or views on an. The column _ name , table_ name , and owner are the only fields I use, but you may find others of use. If you want to search for tables in a particular schema based on column information, you would set the owner to the name of your schema in the where clause. I need to query the database to get the column names , not to be confused with data in the table.

For example, if I have a table named EVENT_LOG that contains eventID.

I would like to query the name of all columns of a table. Oracle query to fetch column names - Stack. Get Column Names From Table Example 2. This example explains how to find the list of Column names in a Table using sys. Get this interactive HTML data dictionary in minutes. To help you with this he blogs at All Things SQL.

He also creates videos combining SQL and magic on at the The Magic of SQL.

To gather statistics for this view, use the ANALYZE SQL statement or the DBMS_STATS package. Durchführungsgarantie. Jederzeit an jedem Ort lernen! Database Performance Tuning. Jetzt Whitepaper herunterladen!

Themen aus der IT-Welt. I know this is definitely not the answer you expect on this forum, but you should check your help docs. Issuing an extra select, just for retrieving the name and type of columns is sometimes superfluous. Using the following SQL one can find tables that contain a column name.

In SQLServer SELECT table_ name , column _ name FROM INFORMATION_SCHEMA. Kay was taking value from a sysdate parameter. We have no current plans to extend the types of information that can filter on, although it is possible we might add the ability to filter based on a few other types of information that we generally fetch with the object name.

COLUMNS WHERE column _ name. However, filtering by column name would require pre-fetching the lists of columns for all tables and as such is not. Ordered by schema name , table name , column sequence number.

Question: How to get column names from a specific table in SQL Server?

Answer: This is a very popular question and there are multiple ways to get column names of a specific table in SQL Server. Let us see various methods. You can choose the method which you prefer to use for your solutions.

Rate this: Please or sign in to vote. Here you will get your first column name in to the columnName variable, by changing the index you will get different column names which are present in your table. To rename a column , you must either be the database owner or the table owner.