Oracle

Database 10.2.0.2 System AIX Error:Errors in file/orasw/app/oracle/admin/ebank/udump/ebank_ora_1966346.trc:ORA-00600: internal error code, arguments: [qkabix], [0], [], [], [], [], [], [], [] 1. Read the trace file and locate the problem SQL 2. When

When hibernate saves data to the oracle database, the following error is reported:? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 28 29 30 31 32 33 34 35 36 38 39 40 41 42 43 44 45 46 48 49 50 51 53 54 55 57 58 59 6

The following error occurs when you use Hibernate to save data to an oracle database:? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 28 29 30 31 32 33 34 35 36 38 39 40 41 42 43 44 45 46 48 49 50 51 53 54 55 57 58 5

There are four types of disabling: Shutdown normal: Shutdown transiction: wait until the transaction is committed and wait for all users to close the connection. Shutdown immediate: uncommitted transactions will be rolled back. For example, if 3 is

I haven't come up for a long time. Is it a little idle today? I have studied the returned result set of the oracle stored procedure. In combination with oracle temporary tables, using stored procedures to return data to the result set can solve the

A few days ago, I was studying how to access oracle without installing the oracle client and synchronize the data in it to the local SQL Server database. Preparation: First, you have to have the following. dll. This is for oracle10g. If it is a

In some cases, it is easy to accidentally delete the stored procedure. How can we restore the deleted stored procedure? Here we will explain it to you. 1.Create a test Stored ProcedureSQL> conn roger/rogerConnected.SQL> CREATE OR REPLACE PROCEDURE

Today is. Take notes on the oracle TAF technology, as shown below: ######################################## ######################################## ####Failover_mode parameter description######################################## #####################

The speed of rollback is achieved through the fast_start_parallel_rollback parameter, which dynamically adjusts the parameter fast_start_parallel_rollback. This parameter determines the number of parallel times of rollback initiation, in a busy

SCHEDULER Usage Details: Create SCHEDULER: BEGIN Sys. dbms_scheduler.create_schedule ( Repeat_interval => 'freq = DAILY; BYHOUR = 15; BYMINUTE = 0; BYSECOND = 0 ', Start_date => systimestamp at time zone '+ 8:00 ', End_date => to_timestamp_tz ('2017-

Reporting ORA-01658 when importing data to the orale Database: failed to create INITIAL partition error for segments in tablespace XXX. When I create a tablespace in Oracle, the initial size is 200 MB. When the data volume in the database reaches

Platform:AIX 6.1.0.0 + 10.2.0.5 RAC Error:When the pl/SQL dev client on win connects to the database through the VIP address, indirect error: ORA-12545: connection failed because the target host or object does not exist. Solution(Two solutions):

1. view the execution plan of specific statements and the amount of memory/CPU consumed The current two tables have 1508875 data records each The original statement is: SELECT/* + rule */JB. RYID, JB. GMSFHM, JB. XM, JB. XB, JB. CSRQ, ZP.

In some cases, you need to associate different databases for Data Query and operations. In Oracle, database links are used to associate tables with different databases ). There are two ways to create a DB link: Creating an SQL statement and creating

Drop deletes the structure of the entire table. Transactions cannot be rolled back. Drop table test; Truncate deletes all data in the table and does not operate row by row. The transaction cannot be rolled back. Truncate table test;Delete is for

Database faults: For users, the data stored in the database is usually crucial. Therefore, various measures should be taken to prevent various possible data losses and data faults, The main task of DBA is to maintain the high reliability of the

Procedures for handling insufficient Oracle tablespace 1. view the usage of all tablespaces SelectB. ID of the file_id file,B. tablespace_name: name of the tablespace,B. bytes/1024/1024 | 'M' bytes,(B. bytes-sum (nvl (a. bytes, 0)/1024/1024 | 'M' is

1. Data DBA task:Manage Database Availability (High Availability: Database shutdown is not allowed; non-high availability: available shutdown) design and create databases, manage physical structures, manage design-based storage, manage security,

I started my internship. I have been setting up the environment from Monday to Wednesday, and set up Redhat Linux 6.4 + Oracle 10 Gb under VMware. I am desperate to solve all kinds of problems... 1. The most common problem is the lack of Packages.

This is also true for many new users, including me.OracleDatabase, but does not know where to download it. Sometimes, upOracleThe download location cannot be found on the official website. This is not likeApacheWe want to download it directly, for