itextsharp remove text from pdf c#

itextsharp remove text from pdf c#

open pdf and draw c#, pdf annotation in c#, convert tiff to pdf c# itextsharp, edit pdf c#, pdf annotation in c#, itextsharp add annotation to existing pdf c#, sharepoint convert word to pdf c#, itextsharp add annotation to existing pdf c#, c# itextsharp pdfreader not opened with owner password, pdf annotation in c#, pdf to excel c#, extract images from pdf using itextsharp in c#, merge pdfs into one c#, itextsharp add annotation to existing pdf c#, how to upload pdf file in c# windows application

c# make thumbnail of pdf, convert pdf to excel using c#, how to save excel file as pdf using c#, c# split pdf, how to print a pdf file without adobe reader c#, how to search text in pdf using c#, reduce pdf file size in c#, get pdf page count c#, c# itextsharp read pdf image, print mvc view to pdf

You can also configure all Automatic SQL Tuning parameters easily through the Database control (or the Grid Control). Go to the Automatic SQL Tuning Settings page, accessible by clicking the Configure button in the Automated Maintenance Tasks page. You can configure all automated tasks from the Automated Maintenance Tasks configuration page. Here s a simple example that shows how to get recommendations for fixing a SQL statement: 1. Click the finding with the highest impact on database time in the Database Home page. 2. Click Schedule SQL Tuning Advisor on the SQL Details page. 3. Click Submit on the Scheduler Advisor page. 4. Click Implement if you want to adopt the advisor s recommendations. 5. Click Yes on the Confirmation page, and the database creates a new SQL profile. 6. View the tuning benefits by going to the Performance page after the database executes the tuned statement again. Go to the Automated Maintenance Task page to view information about the latest executions of the Automatic SQL Tuning Advisor. Click the Server tab in the Database Control home page first. Click the Automated Maintenance Tasks link under the Tasks section in the Server page, and then click the most recent execution icon or the Automatic SQL Tuning task link to view the Automatic SQL Tuning Result Summary page.

Consider Listing 5-9, which accentuates the high level of access control granularity that s possible through the use of the restrict command.

You can get a report of the Automatic SQL Tuning Advisor tasks by executing the REPORT_AUTO_TUNING_TASK function, as shown here: SQL> begin 2 :test_report :=dbms_sqltune. report_auto_tuning_task ( 3 type => 'text', 4 level => 'typical', 5 section => 'all'); 6* end; SQL> / PL/SQL procedure successfully completed. SQL> print :test_report The report produced by the previous code contains information about all the statements analyzed by the advisor in its most recent execution and includes both the implemented and unimplemented advisor recommendations. The report also contains EXPLAIN PLANs before and after implementing the tuning recommendations.

OBJECT_NAME OBJECT_TYPE CREATED LAST_DDL_TIME -------------------------------------------------------------------YTD_ADJ2005050603 TABLE 07/04/2005 07/04/2005 SQL>

adobe pdf editor software price in india, tiff to pdf converter software free download, police word ean 128, code 39 font excel free, upc barcode font for microsoft word, ean 13 check digit formula excel

You can use the following views to get information about the Automatic SQL Tuning Advisor jobs: DBA_ADVISOR_EXECUTIONS: Shows metadata information for each task DBA_ADVISOR_SQLSTATS: Shows a list of all SQL compilation and execution statistics DBA_ADVISOR_SQLPLANS: Shows a list of all SQL execution plans The following code, for example, provides information about all Automatic SQL Tuning Advisor tasks: SQL> SELECT execution_name, status, execution_start, execution_end FROM dba_advisor_executions WHERE task_name='SYS_AUTO_SQL_TUNING_TASK';

A large set of data dictionary views deals with the management of users, profiles, roles, and system and object privileges. In the following sections you ll look at some of the important user management views.

The EXPLAIN PLAN and SQL Trace utilities aren t the only tools you have available to tune SQL statements. Several GUI-based tools provide the same information much more quickly. Just make sure that statistics collection is turned on in the initialization file before you use these tools. One of the well-known third-party tools is the free version of TOAD software, which is marketed by Quest Software (http://www.quest.com). From this tool you get not only the execution plan, but also memory usage, parse calls, I/O usage, and a lot of other useful information, which will help you tune your queries. The use of GUI tools helps you avoid most of the drudgery involved in producing and reading EXPLAIN PLANs. Note that whether you use GUI tools or manual methods, the dynamic performance views that you use are the same. How you access them and use the data makes the difference in the kind of tool you use.

DBA_USERS is your main user-related view. It contains information about the database user s name, profile, expiration date, default and temporary tablespaces, and the date of creation. Listing 23-5 shows the structure of the DBA_USERS view. Listing 23-5. The DBA_USERS View SQL> DESC DBA_USERS Name Null Type ----------------------------------------- -------- -------------USERNAME NOT NULL VARCHAR2(30)

You can improve the response times of frequently executed SQL queries by using the result cache. The result cache stores results of SQL queries and PL/SQL functions in a new component of the SGA called the Result Cache Memory. The first time a repeatable query executes, the database caches its results. On subsequent executions, the database simply fetches the results from the result cache instead of executing the query again. The database manages the result cache. You can turn result caching on only at the database level. If any of the objects that are part of a query are modified, the database invalidates the cached query results. Ideal candidates for result caching are queries that access many rows to return a few rows, as in many data warehousing solutions. The result cache consists of two components, the SQL Query Result Cache that stores SQL query results and the PL/SQL Function Result Cache that stores the values returned by PL/SQL functions, with both components sharing the same infrastructure. I discuss the two components of the result cache in the following sections.

jspdf remove black background, pdf editor software online purchase, java itext pdf remove text, convert pdf to jpg using itext in java