Oracle

Recompile the failed pair like executable Utlrp.sql file: Sql>@?/Rdbms/Admin/Utlrp.sqlTIMESTAMP --------------------------------------------------------------------------------Comp_timestamp UTLRP_BGN .- ,- - -:Geneva: theDOC>The following PL/SQL

1, the establishment of Oracle installation directory, generally/opt/oracle;2, put the installation package instantclient-basic-linux.x64-11.2.0.3.0.zip into the directory, and extract: Unzip XXX, generate directory:/opt/oracle/instantclient_11 _2;;3

I. Overview of data FilesIn an Oracle database, the system and Sysaux table spaces need to contain at least one data file, as well as several additional tablespaces and their associated data files and temporary files. Oracle's data files and

1. Oracle 11g R2 Installation Manual (graphic tutorial) for Windows1. Download the Oracle 11g R2 for Windows version, as followsOfficial

---average wageSELECT AVG(SAL) fromEMP;-----------greater than average salarySELECTE.ename,e.job,e.sal fromEMP EWHEREE.sal>(SELECT AVG(SAL) fromEMP)----------e leader Number =m employee number--EMP Employee table, Dept Department tableSELECTE.ename

Installing default JRE/JDKsudo apt-get updatesudo apt-get install Default-jresudo apt-get install DEFAULT-JDK Installing Oracle JDKsudo apt-get install python-software-propertiessudo add-apt-repository Ppa:webupd8team/javasudo apt-get updateOracle

NonsenseIt's been about N years since the last time I contacted Oracle database, and the way Oracle works and some of the dots is special, it feels like a wonderful thing! Recently regained memory, has been tossing Oracle, because Oracle is

Ora-28000:the account is lockedThe first step: using PL/SQL, the login name is system, the database name is not changed, select the type of time to change the normal to SYSDBA;The second step: select Myjob, view users;Step three: Select System,

Oracle RAC Load Balancing enables client-initiated connections to be efficiently allocated to instances with smaller listener loads. There are two ways to achieve client load balancing, one is by configuring the client's load_balance, one by

Rm-fr/usr/local/bin/*oraenvRm-fr/usr/local/bin/dbhomeRm-fr/usr/tmp/.oraclerm-fr/tmp/. Oraclerm-fr/tmp/*oracle*rm-fr/tmp/oracle*rm-fr/tmp/*orainstall*Rm-fr/databaseUSERDEL-FR OracleUSERDEL-FR GridGroupdel DBAGroupdel Oinstall?Groupadd-g DBAGROUPADD-G

-Query for the slowest SQLSELECT * FROM (Select Parsing_user_id,executions,sortsCommand_type,disk_reads,sql_text from V$sqlarea ORDER BY disk_reads Desc) Where rownum--Query corresponding sessionSelect SE. Sid,se. Serial#,pr. SPID,SE. Username,se.

" This article declined to reprint Original from http://990487026.blog.51cto.com"The phenomenon of error:[[email protected] ~]$ lsnrctl startlsnrctl for linux: version  11.2.0.1.0 - production on 29-aug-2016 10:38:59copyright  (c)  1991, 

ORCALE10G provides a new import and export tool, data pump.Oracle officially describes this as: Oracle DataPump technology enables VERY high-speed movement of data and metadata from one database to Anoth Er. Where very high-speed is the

Rman Machine Recovery considerations:1. When the RMAN machine recovers, the db_name must be the same. If you want to change to another instance name, you can modify it with the NID command after the recovery is successful. The instance name

1. Download Oracle Luinux 5.8 and Oracle 10g database software2. Operating system Installation(1). Graphical interface Installation(2). System Partition/root partition (9G)/home Install Oracle partition (10G)Swap swap partition (1G)(3). Disable

(1) Select the most efficient table name order (valid only in rule-based seo/' target= ' _blank ' > Optimizer):The ORACLE parser processes the table names in the FROM clause in a right-to-left order, and the FROM clause is written in the final table

Excerpt from the VLDB and partitioning guide Parameters are directly involved in the system parameters, see table 8-3, including the default values for each parameter. The default values for these parameters depend on the parameters Cpu_count and

Pre-Software Preparation:JDK Link: Link: http://pan.baidu.com/s/1qXWeP4K Password: 2CZNSqldeveloper Link: Link: http://pan.baidu.com/s/1bpHS2sv Password: v5egOracle Data Integrator (ODI) Link: http://pan.baidu.com/s/1skNVtFn Password: Q5CFODI needs

One, the user password is about to expire, causing autotrace cannot openIf the user password is about to expire, you will receive the following prompt when you log in to the database:ERROR:Ora-28002:the password'll expire within 7 daysOf course, the

Only ORACLE32-bit clients are installed on Win7, Codesmith cannot connect to the Oracle database at this time.Workaround one: If the ORACLE64 bit database is installed on the same computer, Codesmith can connect to the database.Solution two: