Oracle view the lock held by the object

Oracle view the lock held by the object My colleague added a field to a table in the test database, prompting ORA-00054, resource busy. The table object lock is not released. Use the following SQL statement to check the locking status of related

The PL/SQL window is executable, and an error is reported when the execution in the stored procedure is executed.

The PL/SQL window is executable, and an error is reported when the execution in the stored procedure is executed. Recently, the test department encountered environment problems. We developed and run a program on our development side, but it was not

Two methods for processing the variant table (ORA-04091) in Oracle

Two methods for processing the variant table (ORA-04091) in Oracle Oracle often used trigger often appears ora-04091 variant table problem, here bring two kinds of processing methods for your reference. -- ***** Example *****Scenario Description:-- 1

Oracle rman recovery to remote and remote

Oracle rman recovery to remote and remote The original Oracle database server uses rman to back up the entire database, and then restores the same database on the remote server. 1.1 original server backup database Step 1: view the database instance

ORA-00942 tables or views encountered during storage do not exist

ORA-00942 tables or views encountered during storage do not exist Solution: Grant select, insert, update, delete on bookmarks. * to bm_user @ localhost identified by 'Password' Authorization statement: Grants the XXX select, insert, update, and

MySQL 5.5.x notes for source code compilation and Installation

MySQL 5.5.x notes for source code compilation and Installation 1. Install cmakeMySQL 5.5 and later versions have been replaced by the cmake tool./configure compilation and configuration method.Therefore, we must first compile and install the cmake

Summary of Oracle component series

Summary of Oracle component seriesThe Oracle component information can be viewed through v $ option and dba_registry: -- View v $ option: V $ OPTION displaysOracle Database options and features. typically, although not always, optionsmust be

Create and delete temporary tables in Oracle

Create and delete temporary tables in Oracle Create global temporary table tablename (COL1 VARCHAR2 (10 ),COL2 NUMBER) On commit preserve (DELETE) ROWS; -- On commit delete rows indicates that the temporary table is specified by a transaction. After

[Database Study Notes] (2) JDBC load and register the database driver and connect to the database, learning notes jdbc

[Database Study Notes] (2) JDBC load and register the database driver and connect to the database, learning notes jdbc There are several methods for jdbc to load database drivers: Type 4: Local protocol driver Type 1: jdbc-odbc bridge

Oracle online extended partitions and oracle online extended partitions

Oracle online extended partitions and oracle online extended partitions In the Partition Table operation, when a partition already has the largest partition, how can we expand the partition again? The simple method is to delete the maximum partition

Db2v8 data migration and db2v8 migration

Db2v8 data migration and db2v8 migration Db2 data migration Version: v8.1 Task: get data from production to test environment Problems encountered during handling: 1. Character Set problems. The source database code page is gbk, and the target

Oracle SQL not in Multi-field comparison example, oraclesql

Oracle SQL not in Multi-field comparison example, oraclesqlSelect * from (select t2.cadastralno parcelid, t1.pkid taxpayerid, t2.taxtype taxtype, t1.booktype taxpayertype,T2.cadastralno parcelCadastralno, t2.landuser parcelLanduser, t1.payername

How to copy data from an SQL server to another SQL server, sqlserver

How to copy data from an SQL server to another SQL server, sqlserver Platform Description: two SQL server2005 servers are installed with two identical databases. Recently, due to project requirements, we need to copy the database data on one server

Football and oracle series (5): The directX library missing in the voda14 game is similar to the oracle rpm package, fifa 14rpm

Football and oracle series (5): The directX library missing in the voda14 game is similar to the oracle rpm package, fifa 14rpm **************************************** ******************************** ************** Original Works are from the blog

Optimize OLTP system performance by binding variables and variable oltp system performance

Optimize OLTP system performance by binding variables and variable oltp system performancePreviously, An OLTP database was optimized for a customer in Nanjing. A large number of query statements with very similar structures were executed in the

Database System Principle-ER model and relational model, database system principle er

Database System Principle-ER model and relational model, database system principle er The database system is a type of software, and the database system naturally has its own life cycle-lifetime. Its survival period starts from planning to

Basic functions in Mysql

Basic functions in MysqlThe time function select curdate (); returns, excluding the hour, minute, and second select curtime (); returns 14:13:22, excluding the year, month, and day select now (); returns 10: 46: 17 select unix_timestamp (now ();

Database Link of IT Ninja Turtles: database of Ninja Turtles

Database Link of IT Ninja Turtles: database of Ninja Turtles -CREATE public database link test_link connect to scott identified by tiger using '(DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP) (HOST = 127.0.0.1) (PORT = 1521) (CONNECT_DATA

Zoj 2027 Travelling deformation, zoj2027

Zoj 2027 Travelling deformation, zoj2027 All 6 sides of a cube are to becoated with paint. Each side is coated uniformly with one color. When a selectionof n different colors of paint is available, how many different cubes can youmake?   Note that

IT Ninja Turtles quota insufficient solution ORA-01536: space quota exceeded for tablespace, tablespace

IT Ninja Turtles quota insufficient solution ORA-01536: space quota exceeded for tablespace, tablespaceToday, some colleagues reported that data in the past few days could not be found in oracle. Check TT error Log display: TT5211: TT5211: Oracle

Total Pages: 1013 1 .... 411 412 413 414 415 .... 1013 Go to: GO

Alibaba Cloud 10 Year Anniversary

With You, We are Shaping a Digital World, 2009-2019

Learn more >

Apsara Conference 2019

The Rise of Data Intelligence, September 25th - 27th, Hangzhou, China

Learn more >

Alibaba Cloud Free Trial

Learn and experience the power of Alibaba Cloud with a free trial worth $300-1200 USD

Learn more >

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.