How can I get all column names from a table in mysql?
Get column names from a table using INFORMATION SCHEMA
- SELECT COLUMN_NAME.
- FROM INFORMATION_SCHEMA. COLUMNS.
- WHERE.
- AND TABLE_NAME = ‘sale_details’ ;
How do I display a column in a table in SQL?
Using the Information Schema
- SELECT TABLE_NAME FROM INFORMATION_SCHEMA. TABLES.
- SELECT TABLE_NAME, COLUMN_NAME FROM INFORMATION_SCHEMA. COLUMNS.
- SELECT COLUMN_NAME FROM INFORMATION_SCHEMA. COLUMNS WHERE TABLE_NAME = ‘Album’
- IF EXISTS( SELECT * FROM INFORMATION_SCHEMA.
- IF EXISTS( SELECT * FROM INFORMATION_SCHEMA.
How to find column names for all tables in all databases?
I want to find all column names in all tables in all databases. Is there a query that can do that for me? The database is Microsoft SQL Server 2000. select o.name,c.name from sys.columns c inner join sys.objects o on c.object_id=o.object_id order by o.name,c.column_id
How to get database name, columns and datatypes?
For each database I would like to run the table/column discover script and end up with one single table that has the database name, table name, column name, and column datatype. Is this a situation for a cursor? I am using SQL Server 2008+.
How to list all columns in specific table in DB2?
Query below returns a list of all columns in a specific table in IBM DB2 database. length – maximum length of the data; 0 for distinct types. Get this interactive HTML data dictionary in minutes with Dataedo.
How to get the name of a database?
DECLARE @DatabaseIgnoreList AS VARCHAR (500); SET @DatabaseIgnoreList = ‘DatabaseNotToInclude’; SELECT name, database_id FROM sys.databases WHERE HAS_DBACCESS (name) = 1 AND name NOT IN (‘msdb’) AND database_id > 4 AND name NOT LIKE ‘%$%’ AND name NOT IN (@DatabaseIgnoreList) ORDER BY name ASC