
Developer Technical Test
Authored by Alfan Permana
Used 3+ times

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29 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
Tampilkan last name dengan huruf capital dimana last name nya di awali dengan huruf ‘A’ :
SQL> select upper(last_name),salary from employees where last_name like 'A%;
SQL> select upper(last_name),salary from employees where last_name 'A%';
SQL> select upper(last_name),salary from employees where last_name like 'A%';
SQL> select upper(last_name),salary from employees where last_name like 'A';
2.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
Buatlah kolom NIP sebagai primary key pada table karyawan :
SQL> alter table karyawan add constraint pk_nip primary key nip;
SQL> alter table karyawan add constraint pk_nip primary_key (nip);
SQL> alter table karyawan add constraint pk_nip primary key (nip);
SQL> alter table karyawan add constraint pk nip primary key (nip);
3.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
Buat lah barang dengan field kode_barang char(6),nama barang varchar2(25),satuan_barang varchar2(20) dan stok_barang number(4) primary key adalah kode barang :
create table barang(
kode_barang char(6),
nama_barang varchar2(25),
satuan_barang varchar2(20),
stock_barang number(4),
constraint pk_barang primary key(kode_barang));
create table barang(
kode_barang char(6)
nama_barang varchar2(25)
satuan_barang varchar2(20)
stock_barang number(4)
constraint pk_barang primary key(kode_barang));
create table barang(
kode_barang char(6),
nama_barang varchar2(25),
constraint pk_barang primary key(kode_barang));
create table barang(
kode_barang char(6),
nama_barang varchar2(25),
satuan_barang varchar2(20),
stock_barang number(4),
constraint pk_barang primary_key(kode_barang));
4.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
Edit kolom email pada table pegawai sebagai kolom unique
SQL> alter table karyawan add constraint uq_email unique (email);
SQL> alter table karyawan add constraint uq_email unique (email);
SQL> alter table karyawan on_constraint uq_email unique (email);
SQL> alter table karyawan on constraint uq_email unique (email);
5.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
Isikan lah sebuah record ke dalam tabel barang seperti tampilan berikut :
insert into barang values('KPR-01','KULKAS','BUAH','20');
insert into_barang values('KPR-01','KULKAS','BUAH','20');
insert barang_values('KPR-01','KULKAS','BUAH','20');
insert into barang values(KPR-01,KULKAS,BUAH,20);
6.
MULTIPLE CHOICE QUESTION
45 sec • 3 pts
Pilihlah sintak untuk mencetak output ‘Hello World’ di PHP?
cout<<“Hello World”;
System.out.print(“Hello World”);
document.write (“Hello World”);
echo “Hello World”;
7.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
Perhatikan kode berikut: $a=5; switch ($a){ case 1 : echo 1;break; case 2 : echo 2;break; case 3 : echo 3;break; default : echo 4; } Program diatas menghasilkan output?
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