Oracle query analyser

Droit sur virtualbox-4.1.8-75467-win(1).exe et sélectionnez Terminer la tâche ou Terminer l'arborescence des processus. Cela peut résoudre temporairement le problème, mais cela peut également affecter la fonctionnalité de Oracle VM VirtualBox ou du service associé au fichier virtualbox-4.1.8-75467-win(1).exe. Si la fin du processus ne vous aide pas, vous pouvez essayer de désactiver ou de désinstaller Oracle VM VirtualBox ou le service lié au fichier virtualbox-4.1.8-75467-win(1).exe. Vous pouvez vous rendre dans le Panneau de configuration > Programmes et fonctionnalités et le désinstaller à partir de là. Si le fichier virtualbox-4.1.8-75467-win(1).exe fait partie de Windows, vous pouvez vous rendre dans le Panneau de configuration > Outils d'administration > Services et le désactiver à partir de là. Cependant, veillez à ne pas désactiver ou désinstaller des composants Windows essentiels susceptibles d'affecter la stabilité ou la sécurité de votre système. Si la désactivation ou la désinstallation de Oracle VM VirtualBox ou du service ne vous aide pas, vous pouvez essayer de scanner votre ordinateur à la recherche de logiciels malveillants à l'aide d'un programme antivirus réputé. Les logiciels malveillants peuvent souvent se faire passer pour un fichier virtualbox-4.1.8-75467-win(1).exe légitime et consommer d'importantes ressources CPU. Vous pouvez utiliser Windows Defender ou tout autre logiciel antivirus de confiance pour analyser votre ordinateur et supprimer toute menace potentielle. Si la numérisation de votre ordinateur à la recherche de logiciels malveillants ne vous aide pas, vous pouvez essayer de réparer vos fichiers système à l'aide de l'outil Vérificateur de fichiers système (SFC). Cet outil peut analyser votre système à la recherche de fichiers corrompus ou manquants et les remplacer par les versions originales. Pour exécuter l'outil SFC, ouvrez l'invite de commandes en tant qu'administrateur, saisissez "sfc /scannow" et appuyez sur Entrée. Attendez que l'analyse soit terminée et redémarrez votre ordinateur. Si la réparation de vos fichiers système ne résout pas le problème, vous pouvez essayer d'optimiser les performances de votre système en utilisant différentes méthodes, telles que la suppression de fichiers temporaires, la défragmentation de votre disque dur, la mise à jour de vos pilotes, l'ajustement de vos paramètres d'alimentation et la désactivation des programmes de démarrage inutiles. Vous

For Oracle Active Data Guard Rolling Upgrades Oracle Data Guard broker now supports Oracle Active Data Guard rolling upgrade. Oracle Active Data Guard rolling upgrade was introduced in Oracle Database 12.1. It simplifies the execution of the transient logical database rolling upgrade process by automating many manual steps in a simple PL/SQL package (DBMS_ROLLING). In addition to making database rolling upgrades simpler, the automated process is much more reliable. Oracle Data Guard broker can now direct Oracle Active Data Guard rolling upgrades from the DGMGRL command-line interface. Broker support also adds substantial simplification to the rolling upgrade process by transparently handling redo transport destination settings and other tasks. Broker-managed database rolling upgrades provide the ultimate method of simplifying the upgrade process and minimizing downtime and risk when introducing change to production environments. Big Data and Data Warehousing Big Data Management System Infrastructure Dimensional In-Database Analysis Enhancing Query Processing and Optimization General High Performance Oracle Advanced Analytics, Data Mining, and Predictive Analytics Semi-Structured Big Data Big Data Management System Infrastructure Partitioning: External Tables Enhancing Declarative Constraint Support Oracle Parallel Query Services on Oracle RAC Read-Only Nodes External Tables Can Access Data Stored in Hadoop Data Sources Including HDFS and Hive Partitioning: External Tables Partitioned external tables provide both the functionality to map partitioned Hive tables into the Oracle Database ecosystem as well as providing declarative partitioning on top of any Hadoop Distributed File System (HDFS) based data store. Exposing the power of Oracle Database partitioning for external HDFS-based data stores enables orders of magnitude faster query performance and enhanced data maintenance. Enhancing Declarative Constraint Support Constraints defined as declarative and non-enforced on both internal and external tables are used more comprehensively for query processing optimizations. Additional improvements include declarative NOT NULL constraints for both internal and external tables and the support of all declarative constraints for external tables (uniqueness, primary key, and primary key-foreign key relationship). Allowing declarative constraint definitions on external data helps increase query performance while optimizing resource consumption for any complex SQL operation, irrespective of whether the data resides inside the database or not. Oracle Parallel Query Services on Oracle RAC Read-Only Nodes Oracle parallel query services on Oracle RAC read-only nodes represents a scalable parallel data processing architecture. The architecture allows for the distribution of a high number of processing engines dedicated to parallel execution of queries. Oracle parallel processing farm allows users to deploy a scalable processing architecture on large clustered systems specifically for parallel query operations. External Tables Can Access Data Stored in Hadoop Data Sources Including HDFS and Hive External tables can access data stored on Hadoop. The most important data sources are the Hadoop Distributed File System (HDFS) and Apache Hive. External tables

File error appears in place of the data.If this error occurs, be sure that the wallet folder path you supplied in sqlnet.ora is the full and correct path to the wallet folder.Configure the gatewayInstall and setup an on-premises data gateway.In Power BI service, select the gear icon in the upper right-hand side, then select Manage gateways.In Add Data Source, select Add data sources to use the gateway.In Data Source Name, enter the name you want to use as the data source setting.In Data Source Type, select Oracle.In Server, enter the net service name of the Oracle Autonomous Database server to connect to.In Authentication Method, select Basic.Enter the user name and password for the Oracle Autonomous Database. In this example, the default database administrator user name (ADMIN) and password are used.Select Add.If everything has been installed and configured correctly, a Connection Successful message appears. You can now connect to the Oracle Autonomous Database using the same steps described in Connect to an on-premises Oracle database from Power Query Online.Connect using advanced optionsPower Query Desktop and Power Query Online provide a set of advanced options that you can add to your query if needed.The following table lists all of the advanced options you can set in Power Query Desktop and Power Query Online.Advanced optionDescriptionCommand timeout in minutesIf your connection lasts longer than 10 minutes (the default timeout), you can enter another value in minutes to keep the connection open longer. This option is only available in Power Query Desktop.SQL statementFor information, go to Import data from a database using native database query.Include relationship columnsIf checked, includes columns that might have relationships to other tables. If this box is cleared, these columns don't appear.Navigate using full hierarchyIf checked, the navigator displays the complete hierarchy of tables in the database you're connecting to. If cleared, the navigator displays only the tables whose columns and rows contain data.Once you've selected the advanced options you require, select OK in Power Query Desktop or Next in Power Query Online to connect to your Oracle database.Known issues and limitationsPower BI sessions can still be active on your Oracle database for approximately 30 minutes after a semantic model refresh to that Oracle database. Only after approximately 30 minutes do those sessions become inactive/removed on the Oracle database. This behavior is by design.TroubleshootingYou might come across any of several errors from Oracle when the naming syntax is either incorrect or

Excellent for the analyst and manager-type users who use Toad for Oracle or Toad Data Point to create reports and access data but have little knowledge of SQL.Learn how to build SQL queries using the Query Builder function in Toad Data Point here:Learn how to build SQL queries using the Query Builder function in Toad for Oracle here:Figure 5: Query Builder in Toad for Oracle – Toad for Oracle vs Toad Data PointFigure 6: Query Builder in Toad Data Point – Toad for Oracle vs Toad Data PointTask AutomationAnother feature that’s similar, although not identical between Toad for Oracle vs. Toad Data Point is Task Automation. This functionality allows the user to save time by automating common and repetitive tasks. In the case of Toad Data Point, we can access the Automation window in different ways. One of them is from the Tools menu Automation tab.Figure 7: Automation Designer in Toad Data Point – Toad for Oracle vs Toad Data PointIn Toad for Oracle, one way to access the Automation functionality is from the Utilities menu via Automation Designer.Figure 8: Automation Designer in Toad for Oracle – Toad for Oracle vs Toad Data PointBoth tools have other similar functions, but at this point, let’s explore some of the differences between Toad for Oracle vs Toad Data Point.Unique characteristics of Toad Data PointWhen comparing Toad for Oracle vs Toad Data Point, the first distinctive and powerful feature of Toad Data Point tool is connectivity. Toad Data Point allows the user to

Have you ever encrypted stored procedures which had to be altered a few months later? Did you loose the source?Don't panic, they can be decrypted using one of the two procedures below, I found these somewhere on the World Wide Web (credits go the the original authors).Make sure you backup the database first!Only use this for databases where you have the rights to decrypt the stored procedures (read the EULA if you're not sure).-- PROCEDURE 1 ---create PROCEDURE usp_decrypt_sp (@objectName varchar(50))ASDECLARE @OrigSpText1 nvarchar(4000), @OrigSpText2 nvarchar(4000) ,@OrigSpText3 nvarchar(4000), @resultsp nvarchar(4000)declare @i int , @t bigint--get encrypted dataSET @OrigSpText1=(SELECT ctext FROM syscomments WHERE id =object_id(@objectName))SET @OrigSpText2='ALTER PROCEDURE '+ @objectName +' WITH ENCRYPTION AS'+REPLICATE('-', 3938)EXECUTE (@OrigSpText2)SET @OrigSpText3=(SELECT ctext FROM syscomments WHERE id =object_id(@objectName))SET @OrigSpText2='CREATE PROCEDURE '+ @objectName +' WITH ENCRYPTION AS'+REPLICATE('-', 4000-62)--start counterSET @i=1--fill temporary variableSET @resultsp = replicate(N'A', (datalength(@OrigSpText1) / 2))--loopWHILE @i0SET @resultsp=REPLACE(UPPER(@resultsp),'WITH ENCRYPTION', '')--replace Stored procedure without encryptionexecute( @resultsp)GO--- PROCEDURE 2 ---if exists (select * from sysobjects where id = object_id('dbo.spDecryptSP') and sysstat & 0xf = 4)drop procedure dbo.spDecryptSPGOCreate procedure dbo.spDecryptSP@spName varchar(50),@Replace bit = 0As/*Developer: Jonathan SpinksDate: 24/07/03Description: Decrypts SQL 2000 stored proceduresInputs:@spName = the name of the stored procedure you wish to decrypt@Replace = 0 or 1. 0 if you wish to display the unencrypted sp1 if you wish to replace the encrypted with the unencrypted spIf this procedure returns " is to large to decrypt"this stored procedure can be modified to decrypt it.Your starting point is to check out how many rows are returnedin the syscomments table for the stored procedures object_id.If you just wish to display the sp then ensure that your resultpane is turned to 'Results in Text'.In Query analyser (2k) Query => 'Results in Text'.If your returned information looks 'cut short' first checkthat your i_SQL query window is returning the entire string.In Query analyser (2k) Tools => Options, Results tab,Maximum characters per column = 8000.Happy decryptingOriginal idea: shoeboy Adapted by: Joseph Gama Copyright © 1999-2002 SecurityFocusAdapted Source: by: Jonathan Spinks Copyright © 2003 I.S. Software Developments. WASH*/DECLARE@a1 nvarchar(4000), @b1 nvarchar(4000), @c1 nvarchar(4000), @d1 nvarchar(4000),@a2 nvarchar(4000), @b2 nvarchar(4000), @c2 nvarchar(4000), @d2 nvarchar(4000),@a3 nvarchar(4000), @b3 nvarchar(4000), @c3 nvarchar(4000),