oracle dba scripts all in one

',' U ', ' Disabled ',' W ', ' Paused ',' X ', ' Terminated ',' Z ', ' waiting ') status,Decode (Fcr.phase_code,' C ', ' completed ',' I ', ' Inactive ',' P ', ' Pending ',' R ', ' Running ') phase,Fcr.completion_textFromFnd_concurrent_requests FCR,Fnd_concurrent_programs FCP,Fnd_concurrent_programs_tl FCPT,Fnd_user Fu,Fnd_responsibility FRwhereFcr.status_code in (' Q ', ' I ') andFcr.hold_flag = ' N ' andFcr.requested_start_date > Sysdate andfu.user_id = fcr.requested_by andfcr.concurrent_prog

Level 9Bmb, 9,' 2nd level BMB ', ten,' 3rd level BMB ', one,' Bitmap block ', A,' Bitmap index BTenLock, and' File header block ', +,' Unused ', and,' System Undo Header ', +,' System und OneO Block ', +,' Undo Header ', ,' Undo Block '), count,time from x$kcbwait where IND AX!=04: Understand data file information of Oracle system by querying Dba_data_files data1[Email protected] ~]$ Sqlplus/as sysdba;2 3Sql*plus:release 11.2.0.3.0 Production on Th

Oracle uses a cursor to delete all record scripts in all user data tables. oracle cursor Application Scenario: because the data in the database involves confidential information, we hope to delete all the data at a time and only k

Oracle DBA Database Senior Engineer Training Package (series more than 60 sets + seven phases + thousands of cases)DescribeOracle DBA Database Senior Engineer Training course is the wind brother alone research and development of the fine combat courses, the road map is mainly to let everyone fast employment, high-paying employment. The course content is based on

Oracle uses a cursor to delete all record scripts in all user data tables Application Scenario: because the data in the Oracle database involves confidential information, we hope to delete all the data at a time and only keep the

Label:Application scenario: Because the data in the database involves confidential information, I hope to delete all the data at once, and keep the data table structure for the new project development program.Test Result: All data is deleted after queryThere is a problem: data table If there is a foreign key, the following script may be unsuccessful, please delete or filter out the table yourself, seeHow to

　　Count the number of rows in the alter. log file:　　$ Cat alert. log | WC-l2array84 China Network Management Alliance　　List all Oracle error messages in the alert. log file:　　$ Grep ora-alert. LogORA-00600: Internal error code, arguments: [kcrrrfswda.1], [], [], [], [], [], []ORA-00600: Internal error code, arguments: [1881], [258604array6], [25857716], []　　　　Crontab BasicsA crontab file contains six fields

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Finally put OCP DBA's course all finished, tired Ah! Overall Oracle certification is worth the test. I have CCNP, MCSE certificate, but through the DBA examination, feel not only deepened the understanding of modern databases, but also enrich the knowledge structure of computer science. I think, in some ways, Oracle da

and worse. At first, everyone went to Tom only when there was a problem with the database. Later on, as long as a problem occurs, whether or not the problem is obviously related to the database, the first action of everyone is to push the problem to the database or to the Tom. This situation makes the work of Tom increasingly difficult. The reason is that Tom doesn't know how to manage the host system or write programs. When everyone says "Everything is a responsibility of Tom", he doesn't unde

Differences between sys and system users 1) The most important difference is that the importance of stored data is different. Base tables and views of all ORACLE data dictionaries in SYS are stored in SYS users. These base tables and views are crucial for Oracle operation and are maintained by the database, no user can change it manually. Sys users have the role

tuning rules that every Oracle DBA should follow Over the past decade, Oracle has become one of the most professional databases in the world. For IT professionals, it is important to ensure that Oracle's powerful features are used to improve the productivity of their companies. One of the most effective ways to do this is through

Oracle users have relatively large permissions. Therefore, you may need to use non-oracle users to manage related databases. In particular, it is necessary for multiple individuals to add different users to the system or database, and then add these users to the dba group. These users can also set different environment variables based on their preferences. This a

Oracle Pen questions Oracle DBA face questions and answers (foreign companies)Oracle Database Pen Test DBAOracle Interview Pen test for international large companiesOracle Database DBA Interview Questions1. How many memory layers are in the shared pool?2. How did you find th

Oracle users have relatively large permissions. Therefore, you may need to use non-oracle users to manage related databases. Especially when multiple individuals maintain the system or database, Oracle users have relatively large permissions. Therefore, you may need to use non-oracle users to manage related databases.

Oracle learners to develop the most suitable for their own development of the learning program, coupled with strong teacher strength, to help students go faster and better into the field of data.The following is in the actual combat class received from the students in the graduation season thank-you, they in the Tu Institute after two months of learning and growth, and finally firmly and confidently into the workplace, but also hope to send their exp

Package Description:Oracle DBA Database Senior Engineer (lower) SQL language + performance optimization + data replicationHttp://edu.51cto.com/pack/view/id-973.html oracle DBA Database Senior Engineer Training course is the wind brother alone research and development of the fine combat courses, the road map is mainly to let everyone fast employment , high

, arguments: [1881], [25860496], [25857716], [] CRONTAB Basics A crontab file contains six fields: Minute 0-59 Hour 0-23 Day 1-31 of the month Month 1-12 Day of the week 0-6, with 0 = Sunday Unix commands or Shell scripts To edit a crontab file, enter Crontab-e. To view a crontab file, enter: Crontab-l 0 4 ** 5/dba/admin/analyze_table.ksh 30 3 ** 3, 6/dba/admin/h

Oracle DBA manual-database diagnosis cases and performance optimization practices (planned by guobiao) Pricing: ￥59.80 Member price: ￥44.85 (off) Example of this book free trial: http://www.china-pub.com/196286 [Basic Information]Author: Editorial Board of Oracle DBA ManualPress: Electronic Industry PressISBN: 97871211

ORACLE11G is a more generic version, trying to install Oracle 12c unfortunately failed, there is no wayThe following is the collation of information 1. Attached to the installation file Http://download.oracle.com/otn/linux/oracle11g/R2/linux.x64_11gR2_database_1of2.zip? authparam=1407205871_4259949f8bacf912168631692563a693Http://download.oracle.com/otn/linux/oracle11g/R2/linux.x64_11gR2_database_2of2.zip? Authparam=1407205876_ec394cc017d1815a8cce7cc