db2 decimal

submission.. Proc builder always has insufficient memory during debugging and the screen is spent. However, if the pause does not take effect for a long time during breakpoint debugging, the system will prompt a timeout error. 7. Development Issues: When the date variable + 1 months or date variable-1 MONTHS is used to retrieve the date, for example, when the date variable value is, the Stored Procedure assigns the date variable + 1 MONTHS to another An error occurs when the date variable is us

, the TIME type is used.L if you want to use the date and time, use the TIMESTAMP type)L you can use the TO_CHAR () function in Oracle to obtain the DATE string and match the DATE and TIME of DB2/400 respectively. VARCHAR2 (n) N CHAR (n)VARCHAR (n) l If n LONG N VARCHAR (n)CLOB (n) l If n L if 32 K = ROW LONG ROW N CHAR (n) FOR BIT DATAVARCHAR (n) FOR BIT DATABLOB (n) l If n VARCHAR (n) FOR BI

Db2+hadr+tsa High Availability Test--DB2HAICU Configure TSA for automatic failover of faults Network architecture Must be configured on the standby node first [Root@db2-node02 ~]# Su-db2inst2 [Db2inst2@db2-node02 ~]$ DB2 "Get snapshot for database on GHAN" HADR status Role = Standby Status = Peer

Understanding how DB2 uses memory can prevent over-allocating memory and help tune memory usage for better performance.This article will teach you the basics of DB2 memory usage, as well as the concept of shared memory and private memory. These contents apply to both 32-bit and 64-bit systems. Although there are some limitations on 64-bit systems, they are unlikely to reach these limits for some time to com

I am used to the alter statements of Oracle and cannot use these statements in db2. The example table is as follows: Create table emp (id int, name char (20), salary decimal (); -- create table emp The alter statement usage of db2 is as follows: (1) Add Columns Alter table emp add sex char (1); --- add sex column (2) Change the field type Alter table emp alter co

Statement The CREATE TABLE statement supports the conversion of all the syntaxes supported by the MySQL InnoDB engine. This includes data type mapping, data extraction, and deployment of data in DB2. MTK also supports the MyISAM engine, the syntax of which is similar. However, the type of space applied to the FHS MyISAM engine is not supported. Table 1 explains how MySQL data types are mapped to DB2 data

. ISORDERSUBMITDATE; Create function sxfm. ISORDERSUBMITDATE (IN_ROW_ID DECIMAL (16, 0 )) RETURNS DATE LANGUAGE SQL Begin atomic declare V_SUBMIT_DATE DATE; DECLARE V_SELL_ID DECIMAL (16, 0 ); DECLARE V_BUY_ID DECIMAL (16, 0 ); Set V_SELL_ID = (select coalesce (RECEIVE_ID,-1) FROM IS_ORDER WHERE ROW_ID = IN_ROW_ID ); Set V_BUY_ID = (select coale

The following articles mainly describe the correct steps for DB2 backup and cross-platform migration. If you are curious about the correct steps for DB2 backup and cross-platform migration, the following articles will unveil its secrets. The following is a detailed description of the article. I hope you can learn from it. Database, backup, DB2, cross-platform mig

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 DB2 database to a file in a certain format.The role of data movement

Sort common DB2 scripts -- Tablespace resizing Alter tablespace BAS_DW_ENT ADD (Device '/dev/vx/rdsk/n01datadg3/dwentlv_100g_01_01' 3276800) on dbpartitionnum (1) ADD (Device '/dev/vx/rdsk/n02datadg3/dwentlv_100g_02_02' 3276800) on dbpartitionnum (2) ADD (Device '/dev/vx/rdsk/n03datadg3/dwentlv_100g_03_03' 3276800) on dbpartitionnum (3) ADD (Device '/dev/vx/rdsk/n04datadg3/dwentlv_100g_04_04 '3276800) on dbpartitionnum (4) ADD (Device '/dev/vx/rdsk/n0

This article mainly describes the actual operation steps of DB2 data type conversion. First, we will introduce the actual operation code of DB2 data type conversion to introduce the operation steps of DB2 data type conversion, the following is a detailed description of the main content of the article. I hope you will have a better understanding of it after browsi

Db2 command list has been working for more than a month. Because the company wants to use DB2 databases, it always tries its best to read this book. For a while, I have some experiences and summarized some commonly used DB2 commands, share it with you! I hope you will be helpful .. Start the DB2 service: db2start disab

Strategizing DB2-transforming from Oracle O M (the first choice for database O M workers)Basic InformationAuthor: Wang feipeng Wang fuguo Liu xusun Yue [Translator's introduction]Series name: dancing DB2 SeriesPress: Electronic Industry PressISBN: 9787121177439Mounting time:Published on: February 1, August 2012Start: 16Page number: 480Version: 1-1Category: ComputerMore about "" and "strategizing

compatible with another similar basic data type. The internal format is used for DATE, TIME, and TIMESTAMP data types. They are not compatible with each other and are not compatible with CHAR. Partition compatibility is NOT affected by columns defined with not null or for bit data. Processing of NULL values of compatible data types is completely the same; processing of NULL values of incompatible data types may be different. The basic data types of user-defined types are used to analyze partiti

follows: dropfunctionSXFM.ISORDERSUBMITDATE; CREATEFUNCTIONSXFM.ISORDERSUBMITDATE(IN_ROW_IDDECIMAL(16,0)) RETURNSDATE LANGUAGESQL BEGINATOMICDECLAREV_SUBMIT_DATEDATE; DECLAREV_SELL_IDDECIMAL(16,0); DECLAREV_BUY_ID DECIMAL(16,0); setV_SELL_ID=(SELECTCOALESCE(RECEIVE_ID,-1)FROMIS_ORDERWHEREROW_ID=IN_ROW_ID); setV_BUY_ID=(SELECTCOALESCE(PAY_ID,-1)FROMIS_ORDERWHEREROW_ID=IN_ROW_ID); setV_SUBMIT_DATE=(SELECTDATE(MAX(A.SU

Label:DB2 Date Time function (DATE (TRIM (CHAR (dt#11y)) | | -' | | TRIM (CHAR (dt#11m)) | | ' -' | | TRIM (CHAR (dt#11d))) between date (' StrDate1 ') and date (' StrDate2 ')) (Y > Y) or ((y = y) and (M > m)) or ((y = y) and (M = m) and (d >= D)) Basis To use SQL to obtain the current date, time, and time stamp, refer to the appropriate DB2 register: Select Current date from Sysibm.sysdummy1 Select Current time from sysibm.sysdum

Tags: LAN use Rights Management program for PAD details ORM RepositoryReproduced in the following content: http://blog.csdn.net/xiyuan1999/article/details/8135263 Permissions in the DB2 There are three main security mechanisms in DB2 that can help DBAs implement database security plans: Authentication (aut

Tags: password blog services color tables cal Top Date Direct Target machine:192.168. 0.16 Local machine:192.168. 0.18 1 . Log in to the local database DB2 connect to DWMM user Dainst using Dainst # # Open Federated database parameter DB2 update dbm CFG using federated YES DB2 Force application all db2stop Db2start 2. Cataloging Database # #1. Create

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 the table of the DB2 database to a file of a

)) RETURNS DATE LANGUAGE SQL Begin atomic declare V_SUBMIT_DATE DATE; DECLARE V_SELL_ID DECIMAL (16, 0 ); DECLARE V_BUY_ID DECIMAL (16, 0 ); Set V_SELL_ID = (select coalesce (RECEIVE_ID,-1) FROM IS_ORDER WHERE ROW_ID = IN_ROW_ID ); Set V_BUY_ID = (select coalesce (PAY_ID,-1) FROM IS_ORDER WHERE ROW_ID = IN_ROW_ID ); Set V_SUBMIT_DATE = (select date (MAX (A. SUBMIT_DATE) FROM AM_AUDIT_QUEU