Label: The main updates to the DATAUML Design1.5 version include the following:1, optimize the database login interface;2, Query Analyzer smart tips;3, optimize the database browsing plug-in, database login components, support history cache;4, Support no Oracle client connection;5, Support browsing database view, sto
Oracle's 11GR2 version does not make much of a change to the data pump, mainly by adding support for the original version parameters and removing some small restrictions.
This article describes the support of the data pump version.
In 11.2, Oracle added functionality to the version, and the data pump also supports exporting to the specified version or importing
Label:GoldenGate support for IBM mainframe z/OS 2.1 and DB2 v11From:GoldenGate support for z/OS 2.1 and DB2 v11 (document ID 1941364.1) Suitable for:Oracle goldengate-version 12.1.2.1.2 and laterInformation in this document applies to any platform. Goal:Need to know if a goldengate version can support DB2 v11 on IBM mainframe z/OS 2.1? Solution:There are currentl
between two items
Character families
Character meaning
[[: Alpha:]]
Any letter.
[[:d Igit:]]
[[:d Igit:]] any number.
[[: Alnum:]]
Any alphanumeric
[[: Space:]]
Any whitespace characters.
[[: Upper:]]
Any uppercase letters.
[[: Lower:]]
Any lowercase letters.
[[:p UNCT:]]
Any punctuation.
Label:Troubleshooting X64 operating system PL/SQL connection error Make sure the the-Bits Oracle client installedDescription Plsql developer does not support Oracle 64-bit client connections.Workaround:1. Download 32-bit Oracle ClientIn fact, you can download the free installation version, http://www.oracle.com/technet
Tags: arc character prot port UTF8 cat type. com Import ExportThe official Lite driver, which does not support Exp/imp/rman, requires the installation of the Oracle_client client. Lab Environment: Centos6.5 x64 Oracle 11.2.0.4.0 Oracle_client Win64_11gr2_client.zip WIN10 x64 plsql11_x64 Oracle Official Downloads: Http://www.oracle.com/technetwork/database/enterpr
There are four main functions in Oracle that support regular expressions:1,regexp_like: Similar to the function of like2,REGEXP_INSTR: Similar to the function of INSTR3,REGEXP_SUBSTR: Similar to the function of SUBSTR4,regexp_replace: Similar to the function of REPLACEThey are used in the same way as Oracle SQL functions like, INSTR, SUBSTR, and replace usages.Ho
Oracle Linux 5.9 does not support ACFS file system how to solve it.
This question:
[Root@m1 lib]# Uname-a
Linux M1 2.6.39-300.26.1.el5uek #1 SMP Thu 3 18:31:38 PST 2013 x86_64 x86_64 x86_64-Gnu/linux
Difficult to make I use to change the core to reinstall the application.
Oracle Linux 5.9 supports the ACFS character interface But there are some proble
Prior to the Oracle 12c version, the VARCHAR2 and NVARCHAR2 data types had a maximum length of 4000, with the extended maximum of 12c versions supported to 32767, or 32KB, and parameter Max_string_ The size is the maximum length of the extended data type that controls the extended datatype:
Standard: Represents the length limit before 12c, that is, VARCHAR2 and NVARCHAR2 4 is 4000 Bytes,raw is 2000, and the system is standard by default;
Tags: when case png shang pivot Red data row goto EnglishThe existing table, the original data is as follows: Now you need to query the following results (conditions are: [80,~] Excellent, [60,80) pass, [~,60] failed):The original table is converted with UNPIVOT, and the line changes to select * from CB_SHANGCICB UNPIVOT ("language", "math", "English"), and the results are as follows: The CJ is then matched with the band TT as (select * FROM Score Unpivot (CJ-KC in ("Language", "math", "English"
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