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SQL 2022-02-03 12:05:44
oracle list primary key
-- Primary key in a table SELECT * FROM ALL_CONSTRAINTS -- or DBA_CONSTRAINTS or UESR_CONSTRAINTS WHERE TABLE_NAME= 'table_name' AND CONSTRAINT_TYPE = 'P'; -- With columns names: SELECT c.OWNER, c.TABLE_NAME, c.CONSTRAINT_NAME, c.CONSTRAINT_TYPE, col.... Add solution -
SQL 2022-02-03 00:25:24
oracle select first result
SELECT * FROM (SELECT [COLUMNS] FROM [TABLE] ORDER BY [DATE] DESC) WHERE ROWNUM = 1; -- Oracle 12c: SELECT * FROM (SELECT [COLUMNS] FROM [TABLE] ORDER BY [DATE] DESC) FETCH FIRST 1 ROW ONLY; SELECT * FROM (SELECT [COLUMNS] FROM [TABLE] ORDER BY [... Add solution -
SQL 2022-02-02 19:35:29
soql last year
Select * from case where WHERE CreatedDate = LAST_N_DAYS:30 Add solution -
Javascript 2022-02-02 18:46:21
connection.escape
var mysql = require('mysql'); var connection = mysql.createConnection({ host: 'localhost', user: 'root', password: '', database: 'technicalkeeda', debug: false,});connection.connect(); var employeeId = '1';var sql = "SELECT *... Add solution