weber printing

Event-based scheduling in ORACLE Scheduling (2) [developed by weber], oracleweber I. Review Scheduling is divided into time-based scheduling and event-based scheduling. For a brief review of the preceding information, see ORACLE time-based scheduling (1) [prepared by weber]. Ii. Knowledge supplement 1. queue: a data structure, like a pipe, where processes are inserted one by one and then delivered one by on

Silent Installation of ORACLE [weber products must be excellent], oracleweber In this experiment, I copied the previous virtual machine directly, deleted the oracle installed on the graphical interface, and re-installed it. Therefore, I need to modify some configurations here. First, modify our IP address.# system-config-network After that, modify the hosts file and change the IP address.# vi /etc/hosts Next, we will delete the ORACLE file that w

Salgrade v$ starting with: Dynamic performance viewV$fixed_table: You can view the dynamic performance view at the beginning of all v$ in the database is " SYS " SQL> desc v$fixed_table Name Null? ----------------------------------------------------------------- -------- -------------------------------------- ------ NAME VARCHAR2 (object_id) number TYPE

Sysdbasql *plus:release 10.2 . 0.1 . 0 -Production on Sat 18 08 : 40 : 55 2012 copyright (c) 1982 , 2005 , Oracle. All rights reserved. Connected to:oracle Database 10g Enterprise Edition Release 10.2 . 0.1 . 0 - Productionwith the partitioning, OLAP and Data Mining optionssql > Set the Remote_login_passwordfile parameter to NONE and restart the databaseThe Remote_login_passwordfile parameter has a value of three:NONE: Login with password is forbiddenEXCLUSIVE: Mainly for multi-insta

. el5.x86_64.rpm--nodepsrpm-IVH libtermcap-2.0.8-46.1. i386.rpm--nodepsrpm-IVH libtermcap-2.0.8-46.1. x86_64.rpm--nodepsrpm-IVH libtermcap-devel-2.0.8-46.1. i386.rpm--nodepsrpm-IVH libtermcap-devel-2.0.8-46.1. x86_64.rpm--Nodeps After the installation is complete, go back to the Rlwrap installation program to install it! Execute again./configure configure:creating./config.statusconfig.status:creating Makefileconfig.status:creating filters/ Makefileconfig.status:creating Doc/Makefileconfig.

Android device printing is troublesome, the general equipment manufacturers provide the SDK developed by the native app, our web developers are embarrassed, not native development AHTo provide you with a way to implement Web Packers, using a print browser to achieveIn short, we embed our web pages in the browser.Web page printing function through JS and browser interactionThe browser implements

Starting 3 threads, thread 1 printing 1 to 5, thread 2 printing 5 to 10, thread 3 printing 11 to 15, then thread 1 printing 16 to 20, and so on ... Print until 30 public class Mainthread {private static int num;//current record number private static final int threadnum =3;//open Task thread count private static fi

a new log group member ALTER DATABASE Add logfile member ' path ' to goup 3; 25. Toggle Log Group alter system switch logfile; 26. Clean up the cache Alter system flush Buffer cache 27. Find the current Connection session Select distinct SID from V$mystat; 28. Analysis Analyze table TableName COMPUTE statistics 29.ll viewing files by date Descending Ll-lrt 30. Querying the location

EMCA Common CommandsCreate an EM repositoryEmca-repos CreateRebuilding an EM databaseEmca-repos recreateDelete an EM repositoryEmca-repos DropMetabase Control for the configuration databaseEmca-config Dbcontrol DBTo delete a database control configurationEmca-deconfig Dbcontrol DBReconfigure the port for DB control, the default port at 1158Emca-reconfig portsEmca-reconfig Ports-dbcontrol_http_port 1160Resetting the port number of the agentEmca-reconfig Ports-agent_port 3940Start the EM console s

Configure a static IP address under LinuxBecause the IP address of the server is fixed, unlike the IP of our own home notebook is dynamic. So we're going to write this address as static.Edit this configuration file directly:Vi/etc/sysconfig/network-scripts/ifcfg-ethxdevice=eth0 Bootproto=static HWADDR= ; Here is the physical address of your network card, do not enter onboot=Yes ipaddr =192.168. 0.1 NETMASK=255.255. 255.0 NETWORK=192.168. 1.0 Broadcast=192.168. 1.255 gateway = ; Enter the IP add

execute commands in the Shell program file NBSP; Macros and abbreviations in VI (Avoid using control keys and symbols, do not use the characters K, V, G, Q, V, *, =, and function keys) option Role: Map key COMMAND_SEQ defines a key to run command_seq, such as: Map e ea, whenever you can move E to the end of a word to append text: Map in the status line shows all the fixed Semantic macros: Umap key deletes the macro for the key: AB string1 string2 defines an abbreviation tha

Manager installation failed. Enterprise Manager is an essential tool for our DBA's daily life, so we have to install it. [Email protected] disk1]$ Sqlplus/ asSysdba; SQL*plus:release10.2.0.5.0-Production on Fri the A: at: to theCopyright (c)1982, ., Oracle. All rights reserved.connected to:oracle Database 10g Enterprise Edition Release10.2.0.5.0-Productionwith The partitioning, OLAP, Data Mining and Real application testing Optionssql>SelectStatus fromv$instance; STATUS------------Open show

. The configuration is as follows. OK, this interface will appear when finished, we need to run the two scripts below.#/u01/app/oracle/orainventory/770/u01/app/oracle/ is complete Execute the second script, this time there are some inquiries, regardless of him, press the ENTER key directly.#/u01/app/oracle/10.2.0/db_1/root.shrunning Oracle10 root.sh script ... The following environment variables isSet as: Oracle_owner=Oracle Oracle_home=/u01/app/oracle/10.2.0/Db_1enter the full pathname

: -AM oracle.sysman.emcp.util.DBControlUtil startomsinfo:starting Database Control ( ThisMay take a while) ... Mar -, - Ten:Geneva: -AM oracle.sysman.emcp.EMDBPostConfig performconfigurationinfo:database Control started Successfullymar -, - Ten:Geneva: -AM oracle.sysman.emcp.EMDBPostConfig performconfigurationinfo:>>>>>>>>>>> the Database Control URL ishttp//hndx:1158/em Enterprise Manager configuration completed successfullyfinished EMCA at Mar -, - Ten:Geneva: -Am It's almost done.$ Firefox

/redo01.log'SIZE 50M, GROUP2 '/u01/app/oracle/oradata/cddx/redo02.log'SIZE 50M, GROUP3 '/u01/app/oracle/oradata/cddx/redo03.log'SIZE 50M--STANDBY Logfiledatafile'/u01/app/oracle/oradata/cddx/system01.dbf', '/u01/app/oracle/oradata/cddx/undotbs01.dbf', '/u01/app/oracle/oradata/cddx/sysaux01.dbf', '/u01/app/oracle/oradata/cddx/users01.dbf', '/u01/app/oracle/oradata/cddx/example01.dbf'CHARACTER SET Al32utf8Then copy the previously backed up data file to the/u01/app/oracle/oradata/

, and the inside of the show SQL is our memory of the SQL command is a great artifact of those who do not love. But there are some commands to keep in mind, otherwise we are not professional.Create a test table: Job_testConn hr/hrcreate table job_test (sdate date);3, look at the picture, according to the order we first create a program: The program is our entire schedule to do things are put here.　　The source is what we want to do with this dispatch to do the action to write in here. All we have

------------------------------------ ----------- ------------------------------Lock_sga Boolean Falsepre_page_sga boolean Falsesga_max_si Ze big integer 268msga_target big integer 268MThe value of LOCK_SGA is false, which is obviously not used by the parameter file.Let's take another look at the other parameters:sql> show parameter controlfile; SQL> show parameter controlname TYPE VALUE---------------------------------------------- -------------------------

deparments tables, the HR-owned program can call departments without hr.departments. And if OE calls the HR program, the program still calls the HR departments.If you want different schemas (schemas) to invoke the same program but you can manipulate the objects you own, you can add Authid current_user when you define the program.Conn hr/hrcreate or Replace procedure insert_e Authid Current_User isbegin INSERT INTO eSelect* frome; Commit;end;grant execute on Insert_e to Scott;conn Scott/Tigerexe

-29_11- -- --am.log forMore details.The 1-6 records indicated above indicate the method of error resolution to be reported separately:1. Check if the port number inside the $oracle_home/network/admin/listener.ora is correctly set to 1521;2. Check the status of the listener: LSNRCTL status See if it starts normally3. If the listener does not have a service to register ORCL this instance, you need to register it.Sqlplus/as SYSDBAAlter SYSTEM Register5. That is, the listener only launches on the vi

Buffers176160768Bytesredo Buffers2170880Bytesdatabase mounted.Database opened.--See no, database only with 2 control files can also be started. SQL>Show parameter controlname TYPE VALUE------------------------------------ ----------- ------------------------------control_file_record_keep_time integer7Control_filesstring/u01/oracle/oradata/orcl/contr Ol02.ctl,/u01/oracle/oradata/ORCL/control01.ctlMethod Two: Not to say that 3 control files are identical, then why not copy after renaming it?Proce