catetan basis data


BASIS DATA
BAB 1 – konsep dasar basis data
Basis data terdiri dari 2 kata :
o Basis : tempat berkumpul, markas, gudang.
o Data : representasi fakta dunia nyata yang mewakili suatu objek
Basis data
o Kumpulan data yang saling berhubungan yang disimpan secara bersama dan tanpa pengulangan(redudansi) yang tidak perlu untuk memenuhi berbagai kebutuhan.
o Kumpulan file-file yang saling berelasi dan relasi tersebut ditujukan dengan kunci dari tiap file yang ada yang disimpan dalam media penyimpanan elektronis

Istilah- istilah dalam basis data
o Entity à orang, tempat, kejadian atau konsep yang informasinya direkam.
§ Contoh : mhs, dosen, mata kuliah, dll.
o Attribute à setiap entity mempunyai atribut atau sebutan untuk mewakili suatu entity.
§ Contoh : mhs à npm, nama , alamat, jenis kelamin, dll.
o Data value (isi data/ nilai data) à data aktual atau informasi yang disimpan pada setiap atribut.
§ Contoh : nama_mhsàSukma
o Record à kumpulan elemen-elemen yang saling berkaitan menginformasikan suatu entity secara lengkap.
o File à kumpulan record-record sejenis yang mempunyai panjang elemen yang sama, atribut yang sama namun berbeda dalam valuenya.
o Database à kumpulan file-file yang memb\punyai kaitan antara satu file dengan yang lain membentuk sebuah bangunan data untuk menginformasikan informasi dalam batasan tertentu.

DataBase Management System(DBMS)
o Kumpulan file yang saling berkaitan bersama dengan program untuk pengelolaannya.
Operasi dasar basis data
o Pembuatan basis data baru(create database).
o Penghapusan basis data(drop database).
o Pembuatan table/ file baru kedalam basis data(create table).
o Penghapusan table/ file baru kedalam basis data(drop table).
o Penambahan data baru ke sebuah file database(insert).
o Pengembalian data dari sebuah file(retrieve/search).
o Pengubahan data dari sebuah file(update).
o Penghapusan data dari sebuah file(delete),

Pemanfaatan basis data untuk memenuhi tujuan
o Kecepatan & kemudahan(speed).
o Efisiensi ruang penyimpanan (space).
o Keakuratan(accurate).
o Ketersediaan( availability).
o Kelengkapan(completeness).
o Keamanan(security).
o Kebersamaan pemakai(sharability).

Bidang-bidang fungsional yang telah memanfatkan basis data :
o Kepegawaian.
o Pergudangan(inventory).
o Aknutansi.
o Layanan pelanggan.
o Dll.

BAB 2 SISTEM BASIS DATA
Basis data à objek pasif ( tidak berguna jika ada pengelola/program pengelola).
o Pengelola basis data à program/ aplikasi software.
o Sistem basis data à sistem yang terdiri atas kumpulan file / tabel yang saling berhubungan dan sekumpulan program yang memungkinkan beberapa pemakai atau program lain untuk mengakses dan memanipulasi file-file tersebut.












Komponen basis data
o Perangkat keras : perangkat keras yang terdapat dalam sebuah system database adalah komputer(stand alone atau networking), perangkat komunikasi.
o Sistem operasi : program pengelola basia data hanya dapat aktif jika OS telah aktif
o Basis data.
o DBMS : merupakan perangkat lunak khusus yang akan menentukan bagaimana data diorganisasikan, disimpan , dll.
o Pengguna basis data
§ Database manager
§ Database administrator
§ Database user
· Program aplikasi
· User mahir
· User umum
· User khusus
o Aplikasi basis data


Syarat basis data
o Penyusunan suatu basis data digunakan untuk menatasi masalah-masalahpada penyusunan data :
§ Redudansi & inkonsistensi data à Redudansi adalah penyimpanan dibeberapa tempat untuk data yang sama dan mengakibatkan pemborosan ruang penyimpana dan biaya pengaksesan tinggi, akibatnya mengakibatkan data tidak konsisten (inkonsistensi).
§ Kesulitan pengaksesan data
§ Isolasi data untuk standarisasi
§ Multiple user(banyak pemakai).
§ Masalah keamanan(security).
§ Masalah integritas(kesatuan data).
§ Masalah data independence( kebebasan data).

Japan transform font & translate


Japan transform font & translate



Bagi sobat yang selama ini mencari-cari dan bertanya-tanya gimana sih cara membuat font jepang baik hiragana, katakana, maupun kanjinya di komputer untuk kemudian di tulis or kopipaste ke pagenya untuk memperindah dan memperunik tampilan baik blog maupun situs jejaring seperti myspace dan friendster? atau juga ada yang ekstrim mau buat situs jepang ( huweee kayak ambisi Ang1n yang ini nih ). Walaupun sobat tahu huruf-hurufnya, tapi untuk ngetik di komputernya gimana hayo? Ga mungkin kan satu persatu huruf kita copas dari situs jepang? parahnya lagi ampe buat fontnya satu persatu di gambar di paint :D ( Cwapeee deee..... Emangnya sobat mau bertapa di gunung kidul :P terus jadi pelukis internet wkwkwkw )

Yukz lah langsung aja kita ke taman bermain sekaligus belajar, maksudnya langsung ke intinya aja deh link donlot sofwarenya :)



Seven remix XP



Ingin tampilan Windows Anda seperti Windows Se7en Ultimate?? There's a simple way! Tinggal instal saja software ini. Sebenarnya ada banyak software yang tersedia untuk merubah tampilan windows, yang biasa disebut "Desktop Enhancement". Tapi setelah berbagai percobaan saya memilih software ini, karena selain mudah digunakan, ukurannya pun kecil. Dia juga memakai sistem "Shell Replacement", jadi system files akan digantikan dengan duplikatnya, tapi isi yang terkandung di system file yang telah tergantikan akan berbeda dari aslinya, yang menyebabkan 7 Remix XP ini praktis digunakan.

Operating system and language support:

- Windows XP (Home, Pro, Corporate, RTM, SP1, SP2, SP3)
- Windows 2003 (Standard, Enterprise, Datacenter, Web, RTM, SP1)
- Windows Media Center (2003, 2004, 2005)
- Windows XP Tablet PC Edition
- All languages versions
- Doesn't work with 64 bit version of windows!!! (tid
ak bekerja pada Windows 64-bit)


NB:
- Hanya gunakan patch ketika ada error (use patch only on the error) "user 32.dll was.."
- When "select components box" appeared, make sure you check the "Misc". It makes your taskbar resized. (recommended) Like picture below



When you finished install it, you'll see the completely different looks of your desktop!

untuk mendownload program tsb.. ini linknya..

download@indowebster

download@ softpedia

diambil dari : http://technowrap.tk/

Rahasia dalam FACEBOOK




Mungkin bagi sebagian orang, rahasia adalah suatu hal yang tidak untuk diberitahukan bagi khayalak umum. Tapi kelihatannya rahasia yang satu ini pantas disebarkan, karena akan membuat kita terheran-heran. OK, kita mulai buka rahasianya!

1. Quote rahasia

Buka friend list salah satu teman Anda, (bukan friend list kita sendiri). Klik view All agar semua friend tampak. Ketika Anda membuka friend list tersebut, jangan lupa pilih "Everyone". Lihat pada bagian highlight daftar teman yang terbawah, di situ akan terlihat suatu Quote rahasia kecil. Jika tidak terlihat, tekan ctrl+a.

2. Bahasa bajak laut

Scroll halaman facebook sampai dasar. Disitu ada kotak bahasa (biasanya ada tulisan English (US) kalau Anda memakai b-inggris, atau Bahasa Indonesia). Klik tulisan tersebut, dan akan muncul suatu kotak dialog. Pilih "English (Pirate)", dan liat perubahan bahasanya.

3. PUTNAM??

Ketika chatting dengan seseorang, tuliskan : putnam : (tanpa spasi), maka akan keluar suatu emote dengan gambar wajah orang yang tidak begitu jelas. Dia adalah Chris Putnam, ahli sofware Facebook.
Posted by M. NASHIRUDDIN at Monday, July 20, 2009

taken from : technowrap.tk

kamen rider double "W"



KAMEN RIDER double "W"
HIDARI SHOTARO:
played by Kiriyama Ren
An active private detective, who considers himself "Hard-Boiled", even though it's more like he's "Half-Boiled". He has an affinity for 70's clothing and culture. Has a great deal of anger towards the Dopant, who attacks the people of his city. Together with Philip, he transforms into Kamen Rider W to fight them.



PHILIP:
played by Suda Masaki
Mysterious, and genius, young man. He escaped from a villain's secret hideout with the Gaia Memories, and is usually found in a garage, keeping to himself, as a "desk detective." His brain has the ability to access the "Hoshi no Hondana" ,(Bookshelves of Earth), which can access relative information on the current crime. (Hoshi is also "suspect" in police slang.) When he is needed however, he doesn't hesitate to show up in person.





KAMEN RIDER W CYCLONE JOKER:
When Philip sets the Cyclone Gaia Memory into his Double Driver, and Shotaro sets his Joker Gaia Memory into his Double Driver, their souls and bodies fuse producing Kamen Rider W (Cyclone Joker). Cyclone Joker is W's base form, accomplished by this "Double Henshin." It is W's most balanced form, but does not have any weaponry. Instead, he is known as the "Subayai Waza no Senshi" (Quick Technique Warrior), as the Cyclone Memory allows him to carry out attacks with blinding speed, as quickly as the wind. Different Gaia Memories can be swapped out for either side, allowing W to achieved different forms.
The CYCLONE SIDE is known as the "Senpuu no Migi Hanshin" (Whirlwind of the Body's Right Side). It's powers are speed based, and it increases the natural speed of the other "Soul Side" of the body, to its utmost ability.
The JOKER SIDE is known as the "Kirifuda no Hidari Hanshin" (Trump Card of the Body's Left Side). Joker Side is mostly used as a finishing technique, as its grappling power is incredible, increasing the other sides' attack by about 6 times, and also allowing for W to perform an amazing kick.
CYCLONE JOKER STATS:
Height- 195 cm
Weight- 85 kg
Punching Power- 2.5 t
Kicking Power- 6 t
Jumping Power- 60 m in 1 leap
Speed- 100 meters in 5.2 seconds
Finishing Move- "Joker Extreme", which is a kick with a force of 12 t of destructive power

KAMEN RIDER W HEAT METAL:
When Philip sets the Heat Gaia Memory into his Double Driver, and Shotaro sets his Metal Gaia Memory into his Double Driver, their souls and bodies fuse producing Kamen Rider W (Heat Metal). In this form, he is known as the "Netsuki Kairiki Senshi." (Hot Super Human Strength Soldier) His weapon is the "Metal Shaft", a hard-hitting bo staff weapon that can only be used when "Metal" is activated. He is second-most balanced form, next to Cyclone Joker.
The HEAT SIDE is known as the "Netsuki no Migi Hanshin" (Heat of the Body's Right Side). Heat is summoned up from the Heat Memory, which contains the "Netsu no Kioku." It's powers "Heat Up" W, increasing his fighting ability several times, which in turn, amplifies the abilities of the opposite side.
The METAL SIDE is known as the "Toushi no Hidari Hanshin" (Warrior of the Body's Left Side). Metal is summoned up from the Metal Memory, which contains the "Koutetsu no Kioku." It's powers increase the muscular structure of W, giving him a body of steel, and terrific physical power and fighting skills.
HEAT METAL STATS:
Height- 195 cm
Weight- 105 kg
Punching Power- 6 t
Kicking Power- 9 t
Jumping Power- 25 m in 1 leap
Speed- 100 meters in 11 seconds
Finishing Move- "Metal Branding", which has a destructive power of 30 t

KAMEN RIDER W HEAT JOKER:
When Philip sets the Heat Gaia Memory into his Double Driver, and Shotaro sets the Joker Gaia Memory into his Double Driver, their souls and bodies fuse producing Kamen Rider W (Heat Joker). In this form, W is known as the "Atsui Waza no Senshi" (Hot Technique Soldier)

KAMEN RIDER W LUNA TRIGGER:
When Philip sets the Luna Gaia Memory into his Double Driver, and Shotaro sets the Trigger Gaia Memory into his Double Driver, their souls and bodies fuse producing Kamen Rider W (Luna Triger). In this form, W is known as the "Shinpi no Juu Senshi." (Mystery Gun Soldier)
His weapon is the Trigger Magnum, a changeable energy gun, which is in essence part of the Trigger half. Can shift from Normal Mode to Maximum Mode by moving the Maximum Drive. In Maximum Mode the gun acts as a small cannon, and can perform the finishing move, "W Style."
The LUNA SIDE is known as the "Gensou no Migi Hanshin" (Illusion of the Body's Right Side). Luna is summoned up from the Luna Memory. Its powers up the other sides all-range attacks to maximum for a combination move.
The TRIGGER SIDE is known as the "Sogekite no Hidari Hanshin" (Sniper Hand of the Body's Left Side). Trigger is summoned up from the Trigger Memory. It's powers make W an expert marksman.
LUNA TRIGGER STATS:
Height- 195 cm
Weight- 80 kg
Punching Power- 3.5 t
Kicking Power- 4.5 t
Jumping Power- 45 m in 1 leap
Speed- 100 meters in 8.5 seconds


MACHINE HARDBOILEDER:
Special motorcycle for W. Named by Shotaro.
HARDBOILEDER STATS:
Length- 2.080 m
Width- 0.680m
Height: 1.130m
Weight: 165kg
Engine Volume: 999cm3
Maximum Ground Speed: 580 km/h


NARUMI AKIKO:
played by Yamamoto Hikaru
The acting head of Shotaro's detective bureaux. Daughter of Narumi Soukichi (Shotaro's old boss), she comes from Osaka to head this detective office. She is known as a "woman of good chic."
She gets involved with the agency when informtation about/correspondence with her father becomes non-existent. She often acts bizarre and views every situation as being "black and white." She has a habit of saying, "Watashi, kiitenai" (essentially, I'm not listening.)

WATCHERMAN:
played by Nasubi
A snitch that Shotaro uses to get information. His real name is unknown, but it seems he is a blogger, and takes pride in that fact.

JINNO MIKIO:
played by Nadagi Takeshi
A detective who works in solving Dopant-related crimes. His partner is Makura Shun. Mikio has known Shotaro since he was a kid, but doesn't realize that Shotaro is part of Kamen Rider W. He and Shotaro often exchange information on the Dopant crimes to help solve cases.

MAKURA SHUN:
played by Nakagawa Shingo
Mikio's partner and subordinate. He is pleasant enough, but has some reservations about Shotaro's abilities as a detective

SONOZAKI RYUUBEE:
played by Terada Minori
Head of the Sonozaki Family, an evil crime family that has a large control over the city of Fuuto. Sells different Gaia Memories to men, transforming them into monsters. He happens to be a man who has aged rather gracefully, and has a front running a museum.

SONOZAKI SAEKO:
played by Namai Ami
Member of the Sonozaki Family. The president of a rising IT company.

SONOZAKI WAKANA:
played by Asuka Rin
Member of the Sonozaki Family. College Talent who has her own radio show.

MIKU:
Sonozaki Family's cat.

SUDOU KIRIHIKO:
played by Kimisawa Yuuki
The Sonozaki Family's salesman of Gaia Memories to different criminals. He is their highest grossing salesman, and is engaged to Saeko.

MUSEUM:
A secret society of Dopants that control the circulation of Gaia Memories in Fuuto. In fact that are the Sonozaki Family, who seem to be able to transform via the Gaia Memories, just like Double...

credits to Dukemon22@HJU for info

hmmm


huaaaahhhh...
akhirnya setelah sekian lama gak buka2 ni blog...
gue kembali lagi...
khuahahahaha...
*LOL*
nha... kali ini gue akan nge posting beberapa news tentang tokusatsu, manga,colouruing dll..
so... maen2 k blog ini!!!

salam hangat


Ossemase ^^

Selamat datang... in my blog yg .... gmana yahhh.... ahhh pokoknya gitu lahhh...
gw berharap dengan blog ini.... semua senang & gembira(sok kaya' anak yg keriangan gitu)

semoga dgn adanya blog ini kita dapat mengemukakan pendapat , kritik & saran....

POKOKNYA GITU LAHHHH....

Bye^^