Answer / prasant

SELECT FIRST_NAME,LAST_NAME FROM employees
where TRIM(TO_CHAR(TO_DATE(HIRE_DATE),'DAY'))='MONDAY';

if any issue,contact me.

Answer / kiran kumar

SELECT * FROM EMP
where TRIM(TO_CHAR(TRUNC(HIREDATE),'DAY'))='SUNDAY'

Answer / kavitha nedigunta

select ename
from emp
where trim(to_char(Hiredate,'day')) ='monday'

Answer / ajit nayak

SELECT *
FROM EMP
WHERE TO_CHAR(HIREDATE,'FMDAY') = 'MONDAY';

Answer / nitin umale

SELECT last_name,TO_CHAR(hire_date, 'Day,dd-Mon-yy')Hire_date
FROM employees
WHERE UPPER(TRIM(TO_CHAR(hire_date, 'day')))='MONDAY';

Answer / ajeet

select last_name,to_char(hire_date,'day,mm,yyyy')
from employees
where trim(to_char(Hire_date,'day')) ='monday'

Answer / mahendar reddy

SELECT ENAME FROM EMP WHERE TO_CHAR(TO_DATE(HIREDATE),'D')='2';

IT fetch the employee name who joined on monday
Here
1=sunday
2=monday
--
---
--
--
--etc

Answer / chaitu

select ename,to_char(hiredate,'Day') from emp
where trim( to_char(hiredate,'Day'))='Monday'

Answer / emmanuel

Select * from emp
Where to_char(TO_DATE(hire_date),'day')='monday';

Answer / venkat

Select first_name,Last_name
from employees
where To_date('HIREDATE','D')=2;

1-SUNDAY
2-MONDAY
----
7-SATURDAY

The advantage of the above query even don't know about the
format of day of the week We get the output.
Monday,
MON
MONDAY
ETC

What is the usage of NVL?

7 Answers   Infosys, Micro Infotek,

How we get all_group_function's(Sum,avg,count,max and min_value of a column(Sal) Using pl/sql anonymous block, with out using group function's. You shouldn't use more than one select statement in entire the program. Like cursor c is select * from <table_name>; except this you can't use another select statement. You can use no of variables as per requirement.

1 Answers  

What is the mutating table and constraining table?

0 Answers  

create or replace procedure search_matter(empno varchar2) as sql_stmt varchar2(200); stmt varchar2(200); v_table_name varchar2(200); val_pres number; inp_value varchar2(200); type obj_typ is table of cols.column_name%type index by binary_integer; type all_col is table of varchar2(100) index by binary_integer; typ_obj_typ obj_typ; typ_all_col all_col; begin select object_name bulk collect into typ_obj_typ from user_tables,user_objects where table_name = object_name AND object_type = 'TABLE'; select empno into inp_value from dual; dbms_output.put_line('inp value : '||inp_value); for i in typ_obj_typ.first..typ_obj_typ.last loop v_table_name := NULL; v_table_name := typ_obj_typ(i); dbms_output.put_line(i||':'||typ_obj_typ(i)); dbms_output.put_line('....................'); sql_stmt := 'select column_name from cols where table_name = :1 and data_type in (''CHAR'', ''VARCHAR2'', ''NCHAR'', ''NVARCHAR2'',''NUMBER'')'; EXECUTE IMMEDIATE sql_stmt bulk collect into typ_all_col using typ_obj_typ(i); for inside in typ_all_col.first..typ_all_col.last loop dbms_output.put_line('sql stmt: '||sql_stmt); dbms_output.put_line('column name: '||typ_all_col(inside)||'table name: '||typ_obj_typ(i)); stmt := 'select count(*) from ||typ_obj_typ(i)||'; EXECUTE_IMMEDIATE stmt into val_pres ; if val_pres = 1 then dbms_output.put_line('value present col name: '||typ_all_col(inside)||'table name :'||typ_obj_typ(i)); end if; end loop; dbms_output.put_line('....................'); end loop; exception when others then dbms_output.put_line('sql code '||sqlcode||'Table name: '||v_table_name); dbms_output.put_line('sql message '||sqlerrm); end; Compile-time I am getting below error, Plz help to resolve. LINE/COL ERROR -------- ----------------------------------------------------------------- 47/23 PLS-00103: Encountered the symbol "STMT" when expecting one of the following: := . ( @ % ;

0 Answers  

Write a query to display the current date in sql?

0 Answers  

What are the two types of periodical indexes?

0 Answers  

Can a key be both primary and foreign?

0 Answers  

How to avoid using cursors?

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how to get second highest salary in SQL(as/4000

29 Answers   iGate,

how to use in conditions? : Sql dba

0 Answers  

What is use of trigger?

0 Answers  

What packages(if any) has oracle provided for use by developers?

1 Answers