SET SERVEROUTPUT ON;
DECLARE
sql_qry VARCHAR2 (150);
emp_tot NUMBER(3);
BEGIN
sql_qry:= 'SELECT count (*) FROM employees';
EXECUTE IMMEDIATE sql_qry INTO emp_tot;
DBMS_OUTPUT.PUT_LINE ('Total employees are: '||emp_tot);
END;| Code Example |
|---|
| Sql :: union vs intersect sql |
| Sql :: select only one row sql |
| Sql :: sql primary key syntax |
| Sql :: t-sql check if data exists |
| Sql :: import data from csv to sql server |
| Sql :: postgresql change user role grant |
| Sql :: sql server port |
| Sql :: sql online |
| Sql :: sql values to array of objects |
| Sql :: pl sql search in all packages |
| Sql :: functions with parameters SQL |
| Sql :: oracle create tablespace autoextend |
| Sql :: pgadmin see indexes |
| Sql :: between vs in sql |
| Sql :: update value sql |
| Sql :: nth highest salary in sql |
| Sql :: oracle inner join |
| Sql :: phone number regex sql |
| Sql :: sqlite get date only |
| Sql :: SQL get last 5 minutes data |
| Sql :: sql pivot |
| Sql :: sql case statement |
| Sql :: multiple order by sql |
| Sql :: how to delete user sql server |
| Sql :: Mysql table variables |
| Sql :: Write SQL in ruby on rails |
| Sql :: mssql remove duplicate rows |
| Sql :: SQL FETCH FIRST Clause |
| Sql :: insert or update sql query |
| Sql :: back up stored procedures mysql |