oracle nosql db

Application is to Wbbank, so name is Wbbank Application DB is running in a individual PDB Application DB have its own tablespace There is both users for this DB, one was to administrate objects of the db (Schema), which was used by DBA and other one is To operate the data, which was used by application

Compiling bbed and 11.2.0.4bbed in Oracle db 11.2.0.4 in linux 6.3 From: http://blog.csdn.net/inthirties/article/details/5558030 Environment: Oracle db 11.2.0.4, rhel 6.3 x86-64bit The following files required for compiling bbed in 11.2.0.4 (11gR2: Sbbdpt. o from: $ ORACLE_HOME/lib of

the registration formRegistry path: Hkey_local_machine/software/oracle/key_oradb11g_home1/oracle_sidTen, from the previously modified pfile generation SPFileXi. reconstruction of control filesReset the control file to rename or delete the previous control fileORCL changed to Haha, reuse changed to set, Noresetlogs to ResetlogsCREATE controlfile Set DATABASE "HAHA" Resetlogs NoarchivelogMaxlogfiles 16Maxlogmembers 3Maxdatafiles 100Maxinstances 8Maxlog

After studying Oracle for a long time, I would like to share with you that you will certainly have a lot of gains after reading this article. I hope this article will teach you more things. After the compiled code is generated, the next step is to prepare the server process to start updating the data. The server process will go to the Oracle db buffer to check wh

Tags: blog c http a strong COM1. Process ArchitectureThe processes in the Oracle DB system are divided into two main groups:? Running the application or Oracle tool codeUser Process? Running the Oracle DB server codeOracle DB Proc

Abstract OLE DB is an open specification built on the success of ODBC, which provides an open standard for accessing and manipulating different types of data. ADO is a consumer of old db that provides access to OLE DB data sources at the application level. Using OLE DB and ADO in your application, you can efficiently i

? Determine what types of failures can occur in Oracle DB? Describe how to optimize instance recovery? Explain the importance of checkpoints, redo log files, and archived log files? Configure the quick recovery area? Configuring Archivelog Mode Part of the work content The responsibilities of the database administrator include:? Try to avoid a database failure?extended mean time between failur

pushing a copy of a data file into a secondary instance. Choosing a Database Replication method Select a method to replicate a database-always connect to a secondary instance: You can replicate the source database to a target database on the same computer or on another computer. Associated with the replica databaseA db instance is called a secondary instance. All replication methods need to be connected to the secondary instance. This c

restrictions. Credit card information, healthcare data, identification information, etc. must be protected from unauthorised access. Oracle DB provides finegranular authorization control to restrict access to the database. Restricting access must include the apply least privilege principle. Verifying usersIn order to enforce access control over sensitive data, the system must first know who is trying to ac

Test the synchronization of Single-host OGG to Oracle 11 gb db in Linux 1. Install goldengate Software1. test environment:OS: RedHat 6 64bitDB: Oracle 11.2.0.3 64bitView OS and DB versions[Oracle @ redhat6 ~] $ Uname-Linux redhat6 2.6.32-131.0.15.el6.x86 _ 64 #1 SMP Tue May

Database Storage Architecture The files that make up Oracle DB can be categorized into the following categories:?Control Files:Contains data related to the database itself, which is the physical database structure information. These files are critical to the database. Without these files, you cannot open the data file to access the data in the database.Data files:The user or application data that conta

Tags: des style ar io color sp for on fileTo modify the/etc/oratab file under the root account:# Vi/etc/oratabFind Orcl=/db/app/oracle/product/11.1.0/db_1:n this lineSwitchOrcl=/db/app/oracle/product/11.1.0/db_1:yThat is, change the last n to Y, meaning that automatic start will not be allowed to start automatically.Th

clusterware and/or Oracle Background processes and collect # stack traces for debugging. It would write a file called Procname_pid_date_hour.out # for each process. If you is debugging Clusterware then run this script as root. # If You is only debugging Oracle background processes then can run as # root or Oracle.To install the script, simply download it put it in its own directory, unzip it, and give it e

The following is a test on how to configure the db console in Oracle 10 Gb. EM is usually used too much and is not familiar with it. Test environment: OS: SOLARIS 10, DB: 10.2.0.1 1. EMCA Creation $ Emca-config dbcontrol db-repos create Started emca atDec 22,201 2 12:30:09 EM Configuration Assistant, Version 10.2

Create a linked server on the SQL Server database, connect to the Oracle database, and the provider needs to be set to: "Oracle Provider for OLE DB". If this driver is not available on your computer, installing a complete ORACLE11GR2 program is a valid method, but this 64-bit version of the installation package has 2 multi-g,quite large, if only to establish a li

Tags: Zha workspace deploy ble app htm ack sysdba sizeLinux platform Oracle 10GR2 (10.2.0.5) RAC installation PART3:DB installation and upgradeEnvironment: OEL 5.7 + Oracle 10.2.0.5 RAC 5. Installing database Software 5.1 Unpacking the installation media 5.2 Start installing the DB software 5.3 Root U

The replacement of the server requires the transfer of the Oracle database to another Oracle.Description1, the test environment is: Windows Server2003 and Oracle 10g.2, 2 server installed program directory, the data directory is not the same.Specially borrowed the Afshen brothers. Practice to restore an Oracle cold backup to another database instance operation ar

I. troubleshooting Process Database Version: oracle10.2.0.5.4 Operating System: redhat5.4 At noon, my colleagues added fields to the table, and then caused more than 70 objects such as storage to be invalid. The system could not run normally. I checked the table where my colleagues added fields. No lock was released. An invalid object can be compiled, but cannot be compiled. The object remains in the compiling state. After other sessions are killed, the database cannot be compiled because it a

each structure by clicking the link in the Storage (storage) area of the server page. Create a new table space 1. Click the Server tab, and then click tablespaces (Table Space) under the Storage (storage) heading. 2. Click Create. Note: If you want to create a tablespace that is similar to an existing table space, select an existing table space, and then choose Create like (create similar) from the Actions menu. Click Go (Execute). The Create Tablespace page is displayed. 3. Enter

Oracle db studay first queries the free space select tablespace_name, file_id, block_id, bytes, blocks from dba_free_space; www.2cto.com adds the Oracle tablespace query data file name, size, and path information select tablespace_name, file_id, bytes, file_name from dba_data_files; the statement for modifying the file size is as follows: alter database datafile