database administrator bls

Install Oracle 9i, unexpectedly changed the database administrator password to forget, and do not reinstall, too troublesome, tried for a long time, finally modified successfully. 1, run to C packing directory 2. Input: SET oracle_sid = your SID name 3. Input: Sqlplus/nolog 4, Input: Connect/as sysdba 5. Input: altre user sys identified by SYS 6. Input: Altre user system identified by system When com

Tags: install mongodb Database Setup Administrator password Start process resolution# #初始化系统环境, Reference Document: Server system environment initialization, CENTOS7 system#mongodb下载安装mkdir-p/server/src/server/logs Groupaddmongod useradd-s/sbin/nologin-gmongodmongod Cat/etc/passwd|grep mongo cd/server/src # #安装mongodb 3.0.7 version, if you need another version, download the official website https:// Fastdl.

Label:Ecshop is a good system, but it has a certain loophole, if the traffic is huge, a large number of access statistics code will be stored in the Database Ecs_stats table, even a few days can reach hundreds of trillion, serious website directly collapsed. Data backup time also has a lot of inconvenience, the official did not give a good solution, the user can be in the store settings to close the statistics, or set the statistical time for one mont

Source: http://www.cnblogs.com/lyhabc/archive/2012/09/23/2698702.htmlDAC: dedicated Admin ConnectionWhen SQL Server is unable to establish a database connection due to insufficient system resources or other exceptions, you can use the system-reserved DAC to connect to the database for troubleshooting and troubleshooting. A DAC can use only limited resources. Do not use a DAC to run a resource-intensive quer

is made, it's not affected by the call. The change was only seen in the runs of the job.In general, you should not alter a job, which is automatically created for the database. Jobs, were created by the database has the column SYSTEM set to in TRUE job views. The attributes of a job is available in the views *_SCHEDULER_JOBS .It is perfectly valid for running jobs to alter their own job attributes using SE

The computer is WIN10 64 bit, the database is Oracle 11g, log in today　　When displayed: Ora-01031:insufficient privileges, insufficient permissions.Referring to this method, my local Users and groups have ORA_DBA groups, and the group also has a system login user, and the database is also installed to use for a period of time, today only display the hint. However, the last method in the text can be logged o

the TFS environment, but all were able to fix the problem.In view of the recent failure to make a system adjustment to the server, we initially determined that this is due to database server defects caused by the problem. Finally, the solution to the problem is to install the SQL Server 2014 patch (CU4) on all database node servers.After installing CU4, adjust the AlwaysOn configuration and the problem dis

The Database Administrator is responsible for establishing a configuration management database and maintaining the internal integrity or possible inter-database integrity of each database. Main activities include: Create a configuration management

How to use the database information in Excel or through the calculation after the page to the administrator to see it? How to use the database information in Excel or through the calculation after the page to the administrator to see it? As in the English test site, submitted by the student test data, or the data of th

How to use the database information in Excel or through the calculation after the page to the administrator to see it? As in the English test site, submitted by the student test data, or the data of the questions are like by reading data, background processing data and then through the form of Excel or Web page to export data? Easy for administrators to view? Reply to discussion (solution) It's better