Oracle show column of table

Column names in oracle sql

DESCRIBE Table_Name;

OR 

DESC Table_Name;

Oracle show column of table

SELECT column_name
  FROM all_tab_cols
 WHERE table_name = 'USERS'
   AND owner = '" +_db+ "'
   AND column_name NOT IN ( 'PASSWORD', 'VERSION', 'ID' )

Source: stackoverflow.com

Oracle show column of table

-- Depending on schema grants:
SELECT * FROM USER_TAB_COLS WHERE TABLE_NAME = 'my_table';	-- User tables
SELECT * FROM ALL_TAB_COLS WHERE TABLE_NAME = 'my_table';	-- Access granted
SELECT * FROM DBA_TAB_COLS WHERE TABLE_NAME = 'my_table';	-- All schemas

-- Columns from all tables in a schema (or USER_..., DBA_... instead of ALL_...):
SELECT c.TABLE_NAME, c.DATA_TYPE FROM ALL_TAB_COLS c
JOIN ALL_TABLES t ON t.OWNER = c.OWNER
WHERE OWNER = 'my_schema';

Similar codes

3 votes255 views1 answer
Flutter sqlite auto incrementing id primary key
SQL
1 vote216 views1 answer
Reutrn string after character sql
SQL
2 votes233 views1 answer
Get hour from date sql
SQL
0 vote276 views1 answer
Psql create usr
SQL
0 vote232 views1 answer
List mysql tables and views
SQL
0 vote235 views1 answer
Match end of string regex sql
SQL
1 vote226 views1 answer
Import local sql into remote mysql
SQL
2 votes235 views1 answer
11:04:35 PM [mysql] Error: MySQL shutdown unexpectedly. 11:04:35 PM [mysql] This may be due to a blocked port, missing dependencies,
SQL
0 vote246 views1 answer
OFFSET consulta mysql
SQL
12 votes257 views2 answers
Select into insert sql server
SQL