toad sql

Possible problems: 1. windows Firewall. 2. The environment variable PATH does not contain % ORACLE_HOME % \ bin, which leads to many ORACLE connection setting methods. Four methods are provided here, however, it is mainly about the remote connection method. First case: If the oracle server is installed on the local machine, it will not be said. The connection is just a problem with the user name and password. However, check whether the environment variable % ORACLE_HOME %/network/admin/is set. W

Use awrextr. SQL to export awr raw data and awrextr. SQL to export awr1. Differences between original AWR data and AWR reports AWR raw data: The oracle Database mmon Process regularly dumps statistics from memory to disk and stores them in several tables in a structured manner to form an automatic workload storage warehouse (AutomaticWorkload repository, abbreviated as AWR) experienced DBAs can freely query

---- Set a non-primary key to clustered index [Step 4] to: http://king123654789.iteye.com/blog/1169191 1. View All indexes. Clustered indexes are created on the primary key by default.Sp_helpindex person 2. -- delete the primary key constraint and remove the index constraint on the primary key queried in [1], for example, PK _ person _ 117F9D94. Remove the primary key constraint from the primary key field. This field is not the primary key.Alter table person drop constraint PK _ person _ 117F9

Tags: and fast speaking tuning market buffer way a completely"High-performance SQL Tuning essentials and Case Resolution" a book has been launched, many enthusiastic readers on the contents of the book and some of the specific questions raised questions, because of the numerous readers plus my daily work busy, here on the SQL tuning learning to discuss and a unified answer to the hot issues.First, let's tal

Original link: http://www.toadworld.com/products/toad-for-oracle/b/weblog/archive/2013/08/21/ Using-notepad-to-execute-oracle-sql.aspxnotepad++ is a very useful text editing tool, it is also interesting to use it to execute Oracle SQL, although not very useful, perhaps in some cases will be useful.In this copy of the original text is only recorded, see the original link.The original text reads as follows:

oracleoradb 10g_home1isql * Plus service in the Windows service. To manage iSQL * plus, you only need to execute isqlplussvc.exe-start 5580in the ms-doscommand prompt to start the service worker and execute isqlplussvc.exe-stop to stop the service. The iSQL * Plus user interface runs in a web browser. You do not need to install and configure it separately. To start iSQL * Plus, you can find its URL in the readme.txt file of oracle_base/ORACLE_HOME/installdirectory. For example, the URL of D:/Or

First of all, the so-called SQL dynamic and static, refers to when SQL statements are compiled and executed, both are used in SQL embedded programming, which is referred to as embedded refers to the SQL statement embedded in the high-level language, rather than the type of microcontroller embedded programming.In a high

)? SQL Tuning)? Space Management)? Load Generator)? Data Generator)? PL/SQL Development (TOAD) Reference: SQL optimization tool _ Chenxi sunshine _ Sina Blog Manual Optimization process and ideas Manual Optimization is required when there is no suitable automation tool You can use the explain function to view the cap

After so many years of mixing in the forum, we have seen an obvious trend: more and more netizens are using VFP and SQL server for the system. Many people are concerned about how to operate or manage SQL Server from VFP. You can use views, SPT, or ADO to perform data operations on SQL Server. However, to manage the server itself, it seems that only SPT can be use

Red Gate Series iii SQL Server development tool SQL prompt 5.3.4.1 edition T-SQL smart sensing analyzer complete cracking + use tutorial Red Gate SeriesArticle: SQL compare 10.2.0.1337 edition, one of the red gate series, database comparison tool, complete cracking + tutorial Red Gate Series ii