oracle autonomous database cloud

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Mysql database migrated to Oracle database _mysql

user password format: Alter user username identified by new password; (2) Use user system login Pl/sql Developer, create tablespace and user Create tablespace casic_smart datafile ' C:\oracle\product\10.2.0\oradata\orcl\casic_smart.dbf ' size 1000m; Create user Tianzhi_smart identified by tianzhi_smart default Tablespace casic_smart quota 500m on users; Grant all privileges to tianzhi_smart; 4. Converting databases via

True case, Azure platform Oracle Database Migration

Label:Server uses Azure Cloud Platform server, unable to log in RDP after shutting down the reboot yesterdayMy heart broke down at that time.Fortunately, the server on the business night can be shut down, the second day, 7 in the morning, the server configuration has been re-adjusted, or reported the same error.Submit case to the century interconnection, in the sense of hopelessness, I began my work.1. Use azcopy to copy my system disk and disk.2. Cre

The difference between call and exec in Oracle database _oracle

Today found a small thing, feel very interesting, look for some information to share with you: In the Sqlplus: Tools provided by third parties (e.g. Plsqldev) Summarize: exec is a sqlplus command that can only be used in Sqlplus. Call is an SQL command, any tool can be used, call must have parentheses, that is, an example without parameters Call must have parentheses, in which case there is no parameter idle> connect/as sysdba is connected. sys@po10> sys@po10> CREATE PROCEDURE

Java Connection Operations Oracle database code detailed _java

Nonsense not to say more, directly to everyone to paste the key code, the specific code as follows: Package com.sp.test; Import java.sql.*; Import java.util.*; public class Text_lianxi extends Thread {public void run () {try {yunxing (); Thread.Sleep (10000); The catch block (Interruptedexception e) {//TODO automatically generated catch blocks E.printstacktrace ();} Input function Public string[] Shuru () {System.out.println () Enter the details of the examinee in order: \ n Test grade, I

Instance code for sending messages using an Oracle database _oracle

-the main process for sending a message is as follows: Procedure Send_mail_ (P_from Varchar2,--mail Sender P_fromuser Varchar2,--Sender nickname P_touser Varchar2,--recipient nickname P_to Varchar2,--Postal Recipient P_CC VARCHAR2,--CC p_subject VARCHAR2--Message header P_message Varchar2,--mail content P_user Varchar2,--Message authentication user P_mailhost VAR CHAR2,--mail service address P_PSD Varchar2--mail authentication password) is V_conn utl_smtp.connection; --The connection to t

Explore Oracle high water level impact on database performance

2016-08-11 Chen Long-mo College Explore Oracle High water level impact on database performance1Hello everyone! I am a chen long from the cloud and Emme, and I am currently primarily responsible for Oracle technical support work. When I began to learn Oracle, listen to Eygle

Win7 64-bit installation of Oracle 11GR2 database

First, describe To install the ORACLE11GR2 database in a 64-bit Win7 operating system, we first need to download the Oracle database software, which contains 32-bit and 64-bit Oracle database software. Baidu Cloud

Oracle database startup and shutdown sequence instance explanation _oracle

How do you manage Oracle databases for a novice Oracle database? First of all, from the simplest startup and shutdown database, the following is a brief introduction to the sequence of starting and closing Oracle databases. First, the Oralce start order: 1. Start the liste

Oracle 11g configuration resolves Ora errors that occur when the connection database is started _oracle

\11.2.0\dbhome_1\bin>sqlplus/as SYSDBA Sql*plus:release 11.2.0.1.0 Productionon Wednesday December 21 10:56:26 2016 Copyright (c) 1982, Oracle. All rights reserved. Connect to: Oracle Database 11g Enterprise editionrelease 11.2.0.1.0-64bit Production With the partitioning, OLAP, Data miningand Real application testing options Sql> 3) Start Sql>startup Wh

Windows 64-bit installation of Oracle 11g,plsql Developer configuration issues, the perfect solution for the database display blank (graphics tutorial) _oracle

normal. Path:d:\app\administrator\product\11.2.0\client_1;d:\app\administrator\product\11.2.0\dbhome_1\bin; ... The fourth is Oracle_sid (ORCL instance name, which is the name of the database at installation time) Oracle_sid:orcl The fifth one is oracle_home. Oracle_home: You can not set, if the settings must be correct, otherwise can not be used. If you forget the instance name at Oracle installatio

When you log on using an Oracle database, you are told that the user is locked out _oracle

is known as the above 10.69.1.11 IP attempt multiple failed login caused by the lock   Note: The normal database defaults to locking the user after 10 unsuccessful attempts 1, view the value of failed_login_attempts SELECT * FROM Dba_profiles 2, modified to 30 times Alter profile default limit failed_login_attempts 30; 3. Change to unlimited times (for security reasons, not recommended) Alter profile default limit

Automatic daily backup of Oracle database under Windows system _oracle

default is *, if you want to find the backup dump file, the format is *.DMP /d file modification time before or after a certain time. -3 indicates a file 3 days ago. /s contains subdirectories /C represents a command to be executed for each file, which can be "cmd/c del/f/s/q @file" If you want to delete the file. Where the variable @file indicates that the file name F S Q indicates that forced silent deletion can not be used; cmd/c represents executing a string-specified command and then br

How the Oracle database creates the first table _oracle

interface shown below Figure 2 The results of the successful connection show (2) to start creating a table, we create a simple table about news information, which contains the following information: Figure 3 The information table that you want to create The following table is created: Left click on the database connection name to build the table open, in the "Table (filtered)" option to right-click Select "New Table", and then the New Table d

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