oracle execute immediate

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 so

In Oracle, jobs regularly execute stored procedures to refresh the materialized view and record exceptions (My materialized view cannot be refreshed by myself) In Oracle, jobs regularly execute stored procedures to refresh the materialized view and record exceptions (My materialized view cannot be refreshed by myself)

Oracle jobs regularly execute stored procedures to refresh materialized views and record exceptions In Oracle, jobs regularly execute stored procedures to refresh the materialized view and record exceptions (My materialized view cannot be refreshed by myself) (1) Problem: In the latest project, we need to process ol

Reprint to: http://blog.csdn.net/aqszhuaihuai/article/details/7024551What does Oracle do when we submit an SQL statement?Oracle assigns a server process to each user process: service process (which should differentiate between dedicated and shared servers) when the service process receives the SQL statement submitted by the user process. The server process makes syntax and lexical analysis of SQL statements

How can I execute SQL statements in PLSQL stored procedures? Use dynamic SQL Execution:Execute immediate Table Information Select * FromEmp_temp; Stored Procedure Create Or Replace Procedure F_delete_rows (table_name In Varchar2 , Condition In Varchar2 Default Null ) As Where_clause Varchar2 ( 100 ): = ' Where ' | Condition; v_table Varchar2 ( 30

In Linux, occi is compiled using the Oracle database installed by oracle users.ProgramThere is no problem with the execution under the Oracle user, but an exception is reported under other users. The exception information is:"ExceptionCode: 1804, exception information: Error while trying to retrieve text for error ORA-01804 ".Finally, we found that if you want to

Steps for Oracle to execute SQL query statementsThe SQL query statement executed by Oracle is different from that of other statements. If the query statement is successfully executed, the query result is returned. Other types of SQL statements only return successful or failed execution information. Oracle processes que

Oracle recommends revoking the public pair.ProgramExecute Permission of the package Package utl_file Package dbms_random utl_http utl_smtp utl_tcp Solution: Revoke execute on utl_file from public; Revoke execute on dbms_random from public; Revoke execute on utl_http from public; Revoke

, szuser, szpassword); scmd = winsysdir0000'cmd.exe '; SOPT = '/C '{srcdir}'mysql.exe-H' + szserver +'-U' + szuser + '-p' + szpassword +'-d' + szdb; SOPT = SOPT + '-e "Source' + Spath ^ szcomponent + '. SQL "> limit 2> 1'; // execute the script associated with the given component in database nresult = launchappandwait (scmd, SOPT, wait | laaw_option_hidden); If (nres Ult Oracle Function

. First search in the shared pool for the same SQL statement, and if not, follow-up processing. 2. check that the syntax of the SQL statement is correct 3. Check the definition of tables and columns by looking at the data dictionary 4. Compile locks on the objects being manipulated so that the definitions of these objects cannot be changed during the compilation of the statements 5. Check the permissions of the lock reference object 6. Generate the optimization execution con

Steps for Oracle to execute SQL query statements and oraclesql query statements Steps for Oracle to execute SQL query statements If you enter the following query statement in SQL * Plus: SELECT * FROM dept; Query statement processing mainly includes three processes: parse, execute