db2 load from cursor

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The Load tool enables DB2 to organize various suspend problem solutions

data files from disk when data is loaded), Thus greatly improving the efficiency of data processing.Examples are as follows:Create the SQL file Test.sql, which reads as follows:Listing 1. SQL Statement--test.sqlDECLARE CURSOR mycur for SELECT * from Tab1name;Load from Mycur of cursor inserts into Tab2name;Note: The SQL statement in the

Principle of DB2 cursor

The principle of DB2 cursor is still unfamiliar to many new users who have just come into contact with the DB2 database. The following describes the principle of DB2 cursor in detail. I hope you can have a better understanding of the principle of

DB2 cursor and usage

To learn how to use a DB2 database, DB2 cursors must be mastered. We will introduce the definition and usage of DB2 cursors in detail and give examples to help you understand them. Define a cursor:Declare cursor name CURSORSelect statement; Open cursor:OPEN cursor name; Vali

DB2 cursor (problem during update)

DB2 cursor (update problem) this afternoon, I suddenly received the problem that the implementer sent back from the current site. One of the problems I could not find out why, this problem was not found until I searched for information online and tested the program again. The problem comes from a stored procedure of the database. Www.2cto.com Java code -- variable declaration --.... -- determine whether the

Analysis of cursor usage in DB2 (1)

When using a cursor in a DB2 database, you may have these questions: If you set a cursor for a table, can you update the table at the same time? How can this operation not affect the cursor position? This article will explain the solution for your reference. Use location to change rows Updatable cursors support using c

DB2 Import Export Load

The so-called data movement in DB2, including:1. Importing data (Import)2. Exporting the data (export)3. Loading of data (load)Both import and load are used to save data from a file in a format to a table in a database using DB2 's related commandsExporting refers to saving data from tables in a

Import and Export of DB2 data (Export) (Load)

The so-called data movement in DB2 includes:1. Import Data)2. Data Export (Export)3. Load) Both import and load use DB2 commands to save data in files of a certain format to tables in the database.Export refers to saving the data in the table of the DB2 database to a file of

Import and export of DB2 data (export) (load)

Original post http://hi.baidu.com/rich0411/blog/item/fa0c61ee3a68502e2df534bc.html The so-called data movement in DB2 includes: 1. Import Data) 2. Data Export (Export) 3. Load) Both import and load use DB2 commands to save data in files of a certain format to tables in the database.Export refers to saving the data in

Copy no/COPY in the DB2 LOAD command (1)

When the Rollback Recovery mode is enabled for the DB2 database, the log is changed from the cyclic log mode to the archive log mode, so that the user can restore the database or tablespace after the backup, roll back the transactions in the archive log to restore the transactions committed after the database backup time point to maximize the protection of database data. In order to quickly import data, the LOAD

Quick import or load of multiple DB2 Master/Slave tables case description

This article mainly describes how to import or load multiple DB2 Master/Slave tables correctly and quickly. If you perform the actual operation steps on import or load multiple DB2 Master/Slave tables, if you are interested, you can browse the following articles. Problem During routine database maintenance, database ad

DB2 load option

DB2 Load UseRecently a good friend because the load problem caused the production failure, so write an article to summarize the use of load and considerations.1.load OverviewData import method has Insert,import and load three kind

How easy is it to import or load multiple DB2 Master/Slave tables?

This article mainly tells you how to import or load multiple DB2 Master/Slave tables correctly and quickly? The following articles will provide you with corresponding solutions. The following articles mainly describe how to quickly import or load multiple DB2 Master/Slave tables. The following describes the specific co

DB2 import data load command Chinese garbled Solution

Note the Chinese garbled characters in the load command for DB2 data import solution: when you use the load command on windows to import tables to the database today, the Chinese characters in the data are garbled. Command: The Chinese characters in the table www.2cto.com db2 load

DB2 Load report File system full

Using the DB2 load to import data data is relatively large the file system is often reported full error.Cause Analysis: The import table is indexed, and the load's "index Replication" phase is copied from the system temp table space to the target tablespace, causing the system temporary table space to be full, the load is not completed, and the table state become

DB2 process hang (load process) collection script

The database has a remote connection to the connection, the state has been loadperforming, lasted for more than a week, suspect that the client from the remote load data when the network exception, resulting in the connection hang.Dear Customer, Hello:The data you uploaded is not helpful for hang's problem. Next time if you have a similar problem, please accept the following data.1. Find the application handle of

DB2 Load import auto-increment field data

DB2 Load imports auto-increment field data [SQL] when creating a table, the primary keys of some tables are set to auto-increment, which makes it much easier to insert, modify, and delete data in the table, however, once the primary key of the table is used as the foreign key of other tables, Data Mismatch may occur during data migration, how can we solve the data matching problem between auto-increment fie

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