You can reboot linux system with crontab. You can use below command for schedule reboot operation. Schedule Reboot With Crontab [root@server ~]# crontab -e 10 4 * * * /sbin/shutdown -r now The system will be reboot every day at 04:10 AM with above schedule.
ORA-01031 Insufficient Privileges
If you want to add new dba user as domain user, you have to add ora_dba group on Windows Systems. If you do not add to this group, you get an error like ORA-01031 insufficient privileges. Error Solution
CRS-0184 Cannot Communicate With The Crs Daemon in Oracle
I got an error like CRS-0184 on Oracle 11g RAC system, because of interconnect network is down. After network was up, CRS Daemon did not start. You can take these errors like CRS-0184, CRS-2674, CRS-4534, CRS-4530.. I resolved that problem with below operations. CRS Stop and Start [root@node2 ~] cd $GRID_HOME/bin [root@node2 bin] ./crsctl stop…
User Types in SAP
The SAP system categorizes users into several types for different purposes as shown in the table below: Type Purpose Dialog Individual, interactive system access. System Background processing and communication within a system (such as RFC users for ALE, Workflow, TMS, and CUA). Communication Dialog-free communication for external RFC calls. Service Dialog user available to a…
Error : Cannot Open User Default Database in MsSQL Server
If you delete default database of user, users of default database can not connect to database. You have to connect with sqlcmd on master database. After you have to change default database of user. Error Cannot open user default database. Login failed. Solution Open CMD prompt C:\>sqlcmd -E -d master 1> alter login [domain\LoginUser] with…
Create DB Connection From SAP to External Databases
That scenario is required that we need to fetch data from the customer’s existing third party application. For example the customer is having some websites where the enquiries are being stored. Or The company employees who are on tour log their requests for leave in the portal. In such case we may have to provide…
SAP Security Audit Log Activation
As of Release 4.0, you can use the Security Audit Log to record security-related system information such as changes to user master records or unsuccessful logon attempts. This log is a tool designed for auditors who need to take a detailed look at what occurs in the SAP System. By activating the audit log, you…
Mail Server Create in SAP
You can create a smtp mail server in SAP and you can send e-mail in SAP System. Step by step mail server configuration in SAP 1- Create Default Domain Tcode > SCOT 2- Create SMTP Node
Restore And Recover Oracle 11g R2 Database on Windows 2008 R2 Server
You can restore and recover Oracle 11g R2 Database from RMAN backup on Windows 2008 R2 Server with below operations. You have to execute Command Prompt as Administrator for all operations. Restore and Recover Database Install Oracle software Install Patch Create ORACLE_HOME and ORACLE_SID in Server Environment Path. Copy backup files to C:\orabackup Create Oracle…
VMware SCSI Bus Sharing Options
You can set the type of SCSI bus sharing for a virtual machine and indicate whether the SCSI bus is shared. Depending on the type of sharing, virtual machines can access the same virtual disk simultaneously if the virtual machines reside on the same ESXi host or on a different host. SCSI Bus Sharing Options…