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 installation, you can open the registration view, as sho
Non-Data guard patch installation tutorials refer to the [Oracle] CPU/PSU patch installation detailed tutorial, where Data Guard requires primary and standby to be patched at the same time, so the steps are more complex and the main steps are as follows:
1. Stop log transfer service in primary;
2. Close the standby database, standby software on the patch (note: Do not need to be patched for the standby data
in this list allow access to the database.2. Reload to make the configuration effectiveIf the Sqlnet.ora does not exist before, you need to restart the monitorLsnrctl Stoplsnrctl StartIf a previous sqlnet.ora is present, only the configuration can be reloaded.Lsnrctl ReloadThe difference between rebooting and reload should be the difference between a full stop and an incomplete stop; using Stop/start all currently connected sessions are forced to disconnect, reload will not disconnect an existi
Oracle Data Warehouse creation tutorial. How to create a data warehouse, create an example, think of graduation design requirements, recently began Oracle's Warehouse modeling practice, detailed records of the graphical interface Oracle database 12C Data Warehouse creation process.
This tutorial can be successfully c
the management password to contain at least one uppercase letter, a lowercase letters and a number, otherwise you will be prompted to warn, correct input and click "Next" to continue. 9. The Prerequisite Check dialog box appears, select Ignore All and click Next to continue. 10. Then click "Finish" to start the installation. 11. The installation screen looks like this: 12. When the above progress reaches 100%, a line dialog will appear, please be patient and wait for it to complete. After
Oracle Database Basics Tutorial: Getting Started is actually very simpleOracle database system is one of the most popular client/server databases at the moment. From the beginner's point of view, this anthology introduces the basic knowledge of Oracle database development in a step-by-step way. In addition, the collection of database basic theory and its applicat
://s4.51cto.com/wyfs02/M02/79/6E/wKioL1aQ1GniOZwzAAS6lCGdBqo325.jpg "style=" float: none; "title=" 2015-12-27_175639.jpg "alt=" Wkiol1aq1gniozwzaas6lcgdbqo325.jpg "/>650) this.width=650; "src=" http://s5.51cto.com/wyfs02/M00/79/70/wKiom1aQ1ELwIkxhAATF1ZBuux8167.jpg "style=" float: none; "title=" 2015-12-27_175646.jpg "alt=" Wkiom1aq1elwikxhaatf1zbuux8167.jpg "/>After the installation is open, prompt the database to which one to connect.650) this.width=650; "src=" http://s1.51cto.com/wyfs02/M00/7
+ "] to [" + person.getlastname () + "]");Entry.setvalue (person);}}----Hashcode () and Equals () must be implementedpublic boolean equals (Object O){return o! = null o.getclass () = = This.getclass ();}public int hashcode (){Return GetClass (). GetName (). Hashcode ();}}
Example 25-4 maptrigger , called by the Personmaptrigger . The new maptriggerlistener personmaptrigger Pass the People namedcache . Example 25-4 calls a Maptrigger and passes to the named cache
...pub
14. How to use the LIKE operator%: represents 0 to more characters _: denotes any single characterQuestion: How do I display the employee name and salary for the first character s?Select Ename,sal from emp where ename like ' s% ';How do i show the names and wages of all employees with a third character in uppercase O?Select Ename,sal from emp where ename like ' __o% '; 15. Use in in the Where conditionQuestion: How do i show an employee empno to 7844,7839,123,456?SELECT * from EMP where empno
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.