7 Startup database
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Tidak selamanya kita harus melakukan konfigurasi langsung pada mesin server/PC. Konfigurasi ini dapat dilakukan lewat jarak jauh (remote) melalui 2 metode yaitu metode console dan metode GUI. Untuk metode console, ada berbagai macam perangkat lunak yang dapat dipilih seperti PUTTY, SECURECRT dan XShell. Untuk metode GUI patut dicoba X-Manager. Biasanya sih saya suka pake yang Xmanager-Passive yang punyanya X-Manager.
Untuk teman-teman yang sering menemukan pesan ORA-32004: obsolete and/or deprecated parameter(s) specified ketika startup database, kini ada jalan keluarnya. Error ini diakibatkan adanya beberapa parameter pada initialization parameter file yang sudah obsolete / tidak berlaku lagi di Oracle versi tertentu. Error seperti ini tidak berbahaya, namun agak mengganggu pemandangan saja hehe..
Kali ini saya mau berbagi pengalaman ketika menemui salah satu error di Oracle yaitu ORA-00018: Maximum Number of Sessions Exceeded. Error ini biasanya didahului oleh error lain, dalam kasus ini ialah ORA-00604: error occurred at recursive SQL level 1. Error ini diakibatkan jumlah process yang disediakan oleh Oracle tidak dapat menampung banyaknya proses yang sedang berjalan serentak pada waktu tertentu. Salah satu solusi yang ditawarkan ialah meningkatkan jumlah process yang ada di initialization parameter Oracle.
Lately I'd just installed Oracle 10.2.0.1 in Red Hat Enterprice Linux 5.3. It run well until I changed the hostname of RHEL 5.3. I tried to change my hostname from localhost to r083rt. It changed successfully until that error appeared when I tried to connect to sqlplus.From the Start menu, select Control Panel.
Double-click Add Hardware to start the Add Hardware wizard.
On the Welcome screen, click Next.
On the Is the hardware connected? screen, select Yes, I have already connected the hardware, and click Next.
On the The following hardware is already installed on your computer screen, select Add a new hardware device, and click Next.
On the The wizard can help you install other hardware screen, select Install the hardware that I manually select from a list, and click Next.
From the list, select the type of hardware you are installing screen, select Network adapters, and click Next.
On the Select Network Adapter screen, make the following selections:
Manufacturer: select Microsoft.
Network Adapter: select Microsoft Loopback Adapter.
Click Next.
On the The wizard is ready to install your hardware screen, click Next.
On the Completing the Add Hardware Wizard screen, click Finish.
If you are using Windows 2003, restart your computer.
Right-click My Network Places on the desktop and choose Properties. This displays the Network Connections control panel.
Right-click the connection that was just created. This is usually named "Local Area Connection 2". Choose Properties.
On the General tab, select Internet Protocol (TCP/IP), and click Properties.
In the Properties dialog, do the following:
IP Address: Enter a non-routable IP for the loopback adapter. Oracle recommends the following non-routable addresses:
192.168.x.x (x is any value between 1 and 255)
10.10.10.10
Subnet mask: Enter 255.255.255.0.
Leave all other fields empty.
Click OK.
Click OK.
Click OK in the Local Area Connection 2 Properties dialog.
Restart the computer.
Add a line to the C:\windows\system32\drivers\etc\hosts file with the following format, after the localhost line:
IP_address hostname.domainname hostname
where:
IP_address is the non-routable IP address you entered in step 16.
hostname is the name of the computer.
domainname is the name of the domain.
For example:
10.10.10.10 mycomputer.mydomain.com mycomputer
Check the network configuration:
Open System Properties, and select the Computer Name tab. In Full computer name, make sure you see the hostname and the domain name.
Click Change. In Computer name, you should see the hostname, and in Full computer name, you should see the hostname and domain name.
Click More. In Primary DNS suffix of this computer, you should see the domain name.
Hello guys, I just want to share something I'd learned yesterday. I installed Oracle database 9i successfully. Everything just seemed to be normal before I found that I could not use this SQL syntax : sqlplus "/ as sysdba". When I tried it, error message occured, ORA-01031: insufficient privileges.
Buat yang suka baca blog gw, mungkin pada bingung yak kok tiba-tiba ada postingan tentang Oracle gitu... Hehe harap maklum aja ya soalnya emang bidang pekerjaannya di Oracle jadi harus sering-sering update info dan belajar bersama Oracle. Lagipula lumayan juga kan lewat aksi tanya jawab ini, kalian juga bisa belajar dikit-dikit tentang dunia Oracle hehe..Kali ini saya akan membahas tentang Oracle Critical Patch Updates and security Alerts. Apa itu Oracle Critical Patch Updates dan Security Alerts ? Yukz mari sama-sama kita bahas.