Oracle

Select Table_name,tablespace_name,temporary from user_tables where table_name like '%prov% 'Analysis:TABLE_NAME: Table name (VARCHAR2 (30));Tablespace_name: Table space to store table names (VARCHAR2 (30));Temporary: Whether it is a temporary table (

1 Version InformationOracle Database version: Oracle release 10.2.0.1.0System version: Red Hat enterpriselinux 5.42 Detection Step 2.1 writing a shell scriptUnder users who have Sqlplus Execute permissions, edit the check_oracle_connection.sh script.

From :Http://www.itpub.net/thread-1636118-6-1.htmlWhen Oracle opens the archive mode, it generates a lot of archivelog files in the specified archive directory, and the default is not to be purged periodically, and the folder takes up a lot of space

1. ORA-12560:TNS: Protocol Adapter errorOracleservice Service not started2, Ora-12541:tns: No monitoring programOracletnslistener Service not started3. Ora-12514:tns: The listener does not currently recognize the requested service in the connection

There is a recurring problem where one of Oracle's tables suddenly fails to update, either through PL/SQL Developer or through Sqlplus, to execute an UPDATE statement or to execute a SELECT * FROM table_name for update All the same, has been in the

The two are totally different things.Cursors are based on the query result setLet's say that one of your SELECT statements queries a result set of several records, and if you want to make a judgment or other action on each row in the result set,

Installation environment: RHEL 6.4 x86_64Oracle 11.2.0.1 R2System Requirements:Memory: >1gSwap space: Typically twice times memory (memory size * *)HDD: 5G or moreInspection order;Memory#grep Mentotal/proc/meminfoSwap space#grep

Collection Key Words:1 , UNION: Set, all contents are queried, repeated display once , Sort Ascending By default ;2 , UnionAll: The collection, all the content is displayed, including the duplicate , there is no sort of display content ;3 ,

VBA Round is based on the silver Connoisseur algorithm (rounds to the nearest even number)Round (1.5) = 2Round (0.5) = 0Implementing Banker Algorithms in Oraclesql> Create or Replace function Bankers_round (val number, rnd_digit number: = 0) return

Create or replace procedure Drop_all ascursor Cur_obj is SelectUO. object_name, UO. Object_type fromuser_objects UOwhereUo. object_name notinch('Drop_all') and UO. Object_type notinch('LOB'); /*cursor cur_tablespace is select UT. Tablespace_name

[Email protected] ~]$ export ORACLE_SID=ORCL[Email protected] ~]$ Sqlplus/as SYSDBASql*plus:release 10.2.0.1.0-production on Mon Nov 10 23:04:36 2014Copyright (c) 1982, 2005, Oracle. All rights reserved.Connected to an idle instance.sql> startup

This article was reproduced from: http://www.cnblogs.com/linjiqin/archive/2011/04/18/2019990.html1. Transactions are used to ensure consistency of data, consisting of a set of related DML statements that are either fully or completely canceled by

The client Oracle server enters the PL/SQL developer times ora-01033:oracle Initializationg or shutdown in progress error message that the application system cannot connect to the Oracle service. Solve the problem by remote guidance. The process is

Description: JAVA springmvc+mybatis (Oracle and MySQL) HTML5 new tall background framework1. Support App mobile app (Android and iOS) interface call (JSON interface can be interfaced with other programs)2. New tall Changquan html5+css3.0 development

Modeled http://blog.csdn.net/makenothing/article/details/170800691 Adding a database connection to the Oracle connection VS2010Get the connection stringData Source=server1; Persist Security info=true; User id=s227; password=xxx; Unicode=truexxx for

Select count (*) and select count (1), selectcount Original article: http://blog.csdn.net/hzhsan/article/details/9186831 Generally, the returned results are the same for Select Count (*) and Select Count (1 ). If the table does not have a Primary

Oracle zookeeper ******************************************** ×Î ü ün § Ï ° Oracle zookeeper â £**ú ************************************* * ° Á when Oracle 10g £° ° then ± £° Oracle _ 10g_10.2.0.20.win32 ££ £? ° ² × ° Í ê é° ózant?ó ó Ó PL/SQL

Step-by-step explanation of ORACLE (Lecture 1) Oracle was not used for a long period of time due to work reasons. Recently, it took some time to learn and record what you learned so that you can consolidate it in the future (taking 10 Gb as an

DBA_Oracle DBA partition concept Summary (concept), dba_oracledba 2014-06-20 BaoXinjian I. Summary Some maintenance operations on table partitions: Note: select a partition based on the actual situation. Table partitions have the following

Oracle-function exercise /** Scm_iss.test_imti_fun2 * Function with input parameters */create or replace function TEST_IMTI_FUN2 (P_NO in number) RETURN VARCHAR2 IS P_IMTI_NAME VARCHAR2 (200); P_IMTI_DESC VARCHAR2 (200 ); p_RETURN VARCHAR2 (200);