oracle 12c for dummies

Tags:control1.0targedbf table spaces archappend backup strategy home Oracle 12c Backup and recovery strategy (Rman Backup [Open Archive/control file/data File/Archive log]): Backup strategy: * Make a full backup of the database (including all data and read-only tablespace) every six months * once a week level 0 backup * One level backup per day * Pre-backup set R Man parameters: Configure Controlfile auto

Label:Before 12c, if you want to achieve the automatic growth of column, usually through the sequence, but this problem is resolved in 12c, Oracle deferred the identity column function, which solves the previous problem perfectly, here is my simple test, For reference! Sql>Alter pluggable databaseAllOpen Pluggable database altered. Sql>Select Name,open_modeFrom

Label:Set NON-CDB to read-only mode: $ sqlplus'/as sysdba'SQL>SelectName, Decode (CDB,'YES','multitenant Option enabled','Regular 12c Database:')"multitenant Option", Open_mode, con_id fromv$database; NAME multitenant Option open_mode con_id--------- -------------------------- -------------------- ----------TEST Regular 12c database:read WRITE0SQL>shutdown immediate; SQL> startup open Read only; Connect to

Solution for installation of oracle 12c to 69% on windows, 12c69%1. Environment 1.1 software environment and Installation Method Software environment: Win7_64bit + oracle 12c_64bit (12.1.0.2) Installation solution: Only database software is installed, and a single instance database is installed.1.2 download and decompress the package 1.2.1 The two packages downlo

in a separately installed BIEE client(For the Admin Tool installed with the new standalone installer)1. Copy Tnsnames.ora from Oracle server to any directory, such as E:\network\admin2, add the following line in %obiee_client_home% \oraclebi\orahome\bifoundation\server\bin\bi_init.bat , specify the path of the Tnsnames.oraFor example:C:\Software\Oracle business Intelligence Enterprise Edition Plus Client t

Required Pam_limits.so 8.2 Editing the limits.conf configurationvim /etc/security/limits.conf #在内容末尾添加以下数据#单用户可使用的进程数量Oracle Soft Nproc 2047Oracle Hard Nproc 16384#用户可打开的文件数量Oracle Soft Nofile 1024Oracle Hard Nofile 65536#堆栈设置Oracle Soft Stack 10240 9. Edit Profilevim /etc/profile #在内容末尾添加以下语句if [$USER = "

Oracle Trace File Analyzer (TFA) Collector. 2017/01/11 03:05:29 Clsrsc-363:user ignored prerequisites during installation OLR initialization-successful2017/01/11 03:06:43 clsrsc-330:adding clusterware entries to file ' oracle-ohasd.conf ' Crs-4133:oracle High Availability Services have been stopped.Crs-4123:oracle Hig

Many times, we do a small batch of data migration will use the data pump, but 12C we want to configure TNS to specify the PDB import, but the public service we are through the cluster using SRVCTL to create. At this time preferred instances may have multiple values. If your DMP file is not mounted through shared storage, then DMP must be uploaded to a node to store it for the corresponding directory creation.Issue-triggered scenario, TNS if this is co

;Table altered.--View index statusSql>Col index_name for A25Select Table_name,index_name,status,blevel,leaf_blocks,orphaned_entries from user_indexes where index_name = ' IDX_ Andy_id ';table_name index_name STATUS blevel leaf_blocks ORP------------------------- ------------------------- -------- ---------- ----------- ---Andy_move idx_andy_id VALID 0 0 NO--Move online partition table errorSql> ALTER TABLE P_andy move online;ALTER TABLE P_andy move online*ERROR at line 1:Ora-14808:table does not

Oracle Soft Nproc 2047 >>/etc/security/limits.confecho Oracle hard Nproc 16384 >>/etc/security/limits.confecho Oracle Soft nofile 1024x768 >>/etc/security/limits.confecho Oracle hard Nofile 65536 >>/etc/security/limits.conf#vi/etc/pam.d/loginecho Session required/lib/security/pam_limits.so >>/etc/pam.d/loginecho Sessi

Oracle 12c agent install for windows, oracle12c There are two methods to deploy the agent in Oracle EM12c: one is to install the agent "push" directly to the managed end through the EM12c console through ssh, this method is relatively simple on the OMS and the managed end of the linux platform, because the Linux platform has its own ssh tool and does not require

Tags: des style blog http color using strong AR forArcSDE 10.2 for Oracle 12C Installation considerations1. Environmental descriptionOracle 12C is supported starting from ArcSDE10.2.1.2, Installation precautionsThe SDE space database can be installed in the PDB and created using the Create Enterprise geodatabase tool, with no difference between the installation m

PDBORCL Select name,pdb from v$services; name PDB ----- ------------------------------------------------------- pdborcl.localdomain PDBORCL Orclxdb Cdb$root orcl.localdomain cdb$root sys$ background cdb$root sys$users cdb$root Join in Tnsnames.oraPDBORCL =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP) (HOST = localhost) (PORT = 1521))(Connect_data =(SERVER = dedicated)(service_name = pdborcl.localdomain))) Conn Toolbar/[email protected]Connected.Okay, OK.^_^ have a goo

was a re-come, incredibly successful13 started database creation.650) this.width=650; "title=" 32.png "src=" http://s4.51cto.com/wyfs02/M02/78/85/wKioL1Z-xHmhWSz0AACmhtK2JVc647.png "alt=" Wkiol1z-xhmhwsz0aacmhtk2jvc647.png "/>650) this.width=650; "title=" 33.png "src=" http://s5.51cto.com/wyfs02/M00/78/85/wKioL1Z-xKXDrtWPAAFZc0lH1Sc213.png "alt=" Wkiol1z-xkxdrtwpaafzc0lh1sc213.png "/>Click Password Management ... You can change the password14 Finished installing the650) this.width=650; "title="

Windows 10 install oracle 12c error: [INS-30131], 12cins-30131 "[INS-30131] the Initial Setup That Is Required to Run the Installation Program Validation Was Not Successful" Error While Installing Oracle Database (Doc ID 1569962.1) To Bottom In this Document Symptoms Cause Solution

Creating Multiple indexes in the same column does not seem to be implemented in other databases, but now ORACLE 12C can be implemented, the following describes how to create multiple indexes in the same column. From ORACLE 12C, different types of indexes can be created on the same column for performance optimization. D

Oracle 12c auto-incrementing column Identity Columns In the 12c version of Oracle, Oracle implements auto-increment columns similar to auto_increment in MySQL. Let's take a look at how Oracle is implemented.

ArticleDirectory New Features Database architecture On July 6, June 26, 2013, Oracle Database 12C was officially released. The first version was 12.1.0.1.0. The first download platforms were Linux and Solaris: Oracle official: Http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html Like the previous 10g,

Tags: openfiler 12c oss sha Hyper-converged to address ADO RAC improvementsWith a lot of Oracle RAC, shared storage is used. Dual controller with full disk, 15000 rpm SAS full slot, made into RAID 10, the cost is still very large. Recently in the open source hyper-fusion test, has achieved the very ideal effect: to be centralized, high availability, open source and low cost, can realize any one physical mac

Tags: cond system version Media form begin created CDP his ISALinux DB instance monitoring boot boot settingsAugust 1, 2018 ZhankyTest introductionSystem version: Oracle Linux 7.2 x64DB version: Oracle database 12c Enterprise Edition Release 12.2.0.1.0-64bit ProductionInstance Name: Orcl cdp:orcl PDB:ORCL1, Orcl2Oracle_home:/u01/app/