toad for oracle features

permissions: GRANT SELECT on web_content to reader; GRANT Insert,update,delete on web_content to writer; To give user roles: GRANT reader to Cms_user; GRANT reader to Cms_editor; (They need to read too) GRANT writer to Cms_editor; Note that if you change the definition of the READER role, those changes affect all user accounts that have that role. If you are granting permissions directly to a user, you must update each user account individually. After you complete the preceding steps, you ca

Summary of the new features of Oracle 12c on business impact (1) 1. invisible fields In Oracle 11g R1, Oracle introduces some good enhancement features in the form of invisible indexes and virtual fields. Inherit and develop the former, and introduce the invisible field ide

Oracle 12C new Features-extended data type, in 12c, the size of data types such as VARCHAR2, NAVARCHAR2, and raw are extended from 4K and 2K bytes to 32K bytes, compared to earlier versions. As long as possible, the size of the extended character decreases the use of the LOB data type. In order to enable extended character size, you must set the initial database parameter of Max_string_size to extended.Expe

One, DB default character set Al32utf8Specify the database character set when you create the database. Starting from Oracle Database 12c Release 2, if you use Oracle Universal Installer (OUI) or Oracle database Configuration Assistant (DBCA) to create a database and then the default database character set used is the Unicode character set Al32utf8.In databases pr

New Features of Oracle 11g Flashback Data Archive instance, 11 gflashback Flashback Data Archive (flash back log archiving) is actually used to save undo Data for a long time. For some important tables, you can customize the retention period of their historical records, its behaviors are very similar to those of the undo tablespace, and they are completely transparent when used. users do not know whether it

We all know that the main function of Oracle data guard is disaster tolerance. We all know that data guard has the following features: high availability, performance improvement, DATA protection, and fault recovery. Oracle data guard can be divided into two types: Physical STANDBY and logical STANDBY. The biggest difference between the two is that physical STAND

The new generation of Oracle will add many exciting new features. The following describes some new features of oracle11g.1. Database Management· Database Replay)This feature can capture the load of the entire data and pass it to a test database created from the backup or standby database, and then replays the role of testing the system after optimization.· SQL re

Oracle has hinted on several occasions that Oracle 9i databases are only a transitional product, and that real technological innovation is likely to be reflected in the next edition, now known as 10G. Many technicians may be more concerned about what new features Oracle 10G can offer and whether they can provide some e

New Features of Oracle 11g (36 in total) I. Database Management ·1. Database Replay) This feature can capture the load of the entire data and pass it to a test database created from the backup or standby database, and then repeat the load to test the system tuning effect. ·2. SQL replay (sqlreplay) Similar to the previous feature. However, it only captures the SQL load, rather than all the load.

". "RO_TEST" DDL statements that affect table data are also restricted. SQL> TRUNCATE TABLE ro_test;Truncate table ro_test*ERROR at line 1:ORA-12081: update operation not allowed on table "TEST". "RO_TEST" SQL> ALTER TABLE ro_test ADD (description VARCHAR2 (50 ));Alter table ro_test ADD (description VARCHAR2 (50 ))*ERROR at line 1:ORA-12081: update operation not allowed on table "TEST". "RO_TEST" A table is a read-only table, but its operations on related indexes are not affected. When the table

New Features of Oracle 12C-online migration of table partitions or subpartitions Oracle 12c: new feature-online migration of table partitions or subpartitions. It is no longer necessary to migrate table partitions or subpartitions to different tablespaces in Oracle 12c R1. Similar to online migration of non-partitione

Oracle 10g new features-code obfuscation Author: Fuyuncat Source: www.HelloDBA.com Oracle 9i Previously, a command ' warp ' was provided to encrypt the code. But it's command-line, it's script-oriented. In 10g, Oracle Package DBMS_DDL provides a new function create_wrapped to confuse the code. Example:Sql>

Oracle SQL * Loader Features analysis Features: SQL * Loader loads data from external files into tables of an Oracle database. it has a powerful data parsing engine that puts little limitation on the format of the data in the datafile. you can use SQL * Loader to do the following: ■ Load data into ss a network. this me

The new features of In-database archiving are introduced in Oracle Database 12c, which allows users to archive data by marking data rows on the table as inactive inactive. These inactive data rows can be compressed into one optimization and are not visible to the app by default. This feature enables the functionality and requirements of this "tag delete" in the case of minimal changes to existing code.Befor

Tags: object business Control Panel identify counting plan priority definition enforcement Overview of Oracle EBS WMS features (ii)(Copyright notice, I original or translation of the article to be reproduced, such as reproduced for personal study, please specify the source.) Otherwise please contact with me, offenders must investigate)Shipping Logistics Logic mainly includes1. Packaging. Ability to package

Considerations for new features of Oracle 11g After upgrading from Oracle 10g to Oracle 11g, you need to understand the new features of Oracle 11G. These features may affect the applica

At the Oracle OpenWorld Conference in San Francisco in 2015, Oracle released the beta version of database 12.2, although the beta version is only available to some users, But the conference has unveiled 12.2 of the most important new features, and cloud and Emme are beta users of Oracle and have begun testing the produ

As Oracle confirms the remaining 4 Java 9 features, the next generation of Java plans is beginning to become clearer, and Oracle has unveiled the second set of Java 9 features. Since Oracle announced 3 new APIs and modular sources earlier this year, it was Oracle's first lau

Description of the new and enhanced RMAN functions in Oracle Database 11g• Configure an archiving log deletion policy • Use the Oracle network to copy active databases (No backups) • backing up large files in multiple parts • Creating archive backups for long-term storage • Managing and restoring directories, such as merging multiple directory versions • describing the usage of Virtual Private Directories

Use the built-in security features of Oracle for PHP. Most Web applications today require at least some basic security policy. For example, websites that provide password-protected content, websites that only have the backend of the administrator, website records, and most Web applications today require at least some basic security policy. For example, websites that provide password-protected content, websi