Oracle analyze any dictionary
WebIn this tutorial, you analyze a data dictionary corruption and then use support workbench to analyze the problem and then package it to sent to Oracle support. In this section, you … WebYou can use the Oracle Enterprise Manager to administer user privileges. You can also use SQL statements to grant and revoke privileges. Package privileges Execute privileges are required on the following packages: dbms_lob dbms_lock dbms_pipe dbms_utility dbms_sql utl_ra…
Oracle analyze any dictionary
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WebMar 24, 2015 · Is there any alternative to ANALYZE ANY grant? i.e. can we grant ANALYZE grant to any specific SCHEMA or any specific SCHEMA OBJECT? Comments Please sign … WebWhen you analyze an index, Oracle populates the following columns in the DBA_INDEXES, ALL_INDEXES, and USER_INDEXES data dictionary views: The depth of the B-tree. The number of leaf blocks in the index. The number of distinct keys in the index. For a unique index, this will equal the value of NUM_ROWS. The average number of leaf blocks per key ...
WebNov 16, 2011 · APEX 4.1 It appears that when any database user with the select any table/dictionary system privilege queries the APEX_* dictionary views, the results contain data pertaining to the APEX internal applications (Builder) also. Browsing the APEX views source code shows that there is a stub/view wwv_flow_private_to_admin used to … WebNov 5, 2024 · Data dictionary fundamentals The data dictionary consists of many tables and views created by the database instance. User schemas generally have no privileges on …
WebJan 1, 2024 · You must have the ANALYZE ANY DICTIONARY or SYSDBA privilege or the DBA role to update fixed object statistics. Because of the transient nature of the X$ tables it is important that you gather fixed object statistics when … WebThe CASCADE parameter determines if statistics should be gathered for all indexes on the table currently being analyzed. Prior to Oracle 10g, the default was FALSE, but in 10g upwards it defaults to AUTO_CASCADE, which means Oracle determines if …
WebNov 25, 2001 · The dictionary can now be analyzed without any problems. Note that whilst DBMS_UTILITY.ANALYZE_SCHEMA can be used against the SYS schema Oracle does not perform any regression tests with these tables analyzed and so it is possible that deadlocks or performance problems may be encountered. Also note that a
WebFeb 17, 2011 · The SELECT ANY DICTIONARY privilege would give a developer privileges to write whatever queries they'd like against DBA_SOURCE to see the source for any object, … crypto earning mobile gamesWebNotes. You must own the object to be analyzed or have the ANALYZE ANY privilege to issue this command. COMPUTE STATISTICS will result in more accurate statistics, but is likely to take longer. ESTIMATE STATISTICS will normally be much faster and almost as accurate. Statistics are stored in the DBA_INDEXES, DBA_IND_PARTITIONS, and DBA_PART ... crypto earning games realcryptogenic stroke detectionWeb4 Configuring Privilege and Role Authorization. Privilege and role authorization controls the permissions that users have to perform day-to-day tasks. About Privileges and Roles. Authorization permits only certain users to access, process, or alter data; it also creates limitations on user access or actions. crypto easterWebNov 5, 2024 · One of the most lovely aspects of writing PL/SQL code and compiling that code into the database is that Oracle Database offers a set of views—known collectively as the data dictionary —that enable you to use the SQL and PL/SQL languages to get answers to just about any question you have about your code. Table 1 offers a high-level overview ... cryptogenic strokeWebFeb 23, 2024 · This document explains how users can select data from dictionary views and which means a DBA would use among the following three to provide access to dictionary … crypto eats scamWebDec 20, 2014 · On the resulting screen, analyze the SQL statements that are placing the greatest load on your database system. You can find the statement that causes the buffer gets in the SQL statement column. Expensive statements that place less than a 5% load on the database have little impact on system performance, even when optimized. cryptogenic stroke dx code