First download the Sybase ASE 12.5 installation files, download the address for Http://download.sybase.com/eval/ASE_1252_DE/ase1252_de_win.zip
There is also the Sybase ASE 12.5 Client (Http://download.sybase.com/eval/ASE_1252_DE/pcclient_1252.zip), which, of course, also includes the Sybase client in the first download address, Users can no longer specialize in
Tags: sybase create user Sybase Create multiple users under the same databaseSybase a database can be built multiple users, the objects between multiple users do not interfere with each other, you can achieve the needs of multiple users for multiple environments.System default system administrator account and password: SA usedefaultPreparing to: Install the Sybase
The following operations are performed by Sybase users:
Create a script file, such as/Sybase/script/dump. Sh.The category is as follows:$ Cat dump. Sh/Sybase/OCS-12_5/bin/iSQL-USA-P ********-s ******-I/Sybase/script/dump. SQL-O/sybse/script/dump. logMV/caiwubackup/backup/cwbase1.bak/caiwubackup/backup/cwbase1 _ 'date +
After sybase 12.5.4 is installed on RedHat as 4 and Initialization is complete, run isql-Usa-P to report the error:
The context allocation routine failed when it tried to load localization files !!One or more following problems may caused the failure
Your sybase home directory is/opt/sybase-12.5. Check the environment variable
Chinese garbled characters occur when Sybase is used. The Chinese Character Set cp936 is loaded.
(The installation path of Sybase is c: \ Sybase)
1. c: \> CD \ Sybase \ charsets \ cp936
2. c: \ Sybase \ charsets \ cp936> charset-USA-psa_pass-sserver_name binary. srt cp9
How Replication Servers work
The diagram of the Sybase Replication Server product operation is as follows:
Data replication in StandBy mode
In general, replication node data changes following the master node. Can you switch to a replication node if there is an error in the primary node? Can Sybase replication servers be similar to dual-machine hot standby mode?
In the
This paper mainly describes the design and implementation of Sybase database bulk operation (BCP), as well as the key points in the process of development, and provides a technical basis for the following developers.
In the project development process, need to develop a database batch operation dynamic link library (DLL), The previous implementation is mainly in the program directly call Bcp.exe, this way by the application creation subprocess, not c
Tags: yum python3.x linux system. exe table password Local add colorPYTHON3.X:PYODBC+FREETDS+UNIXODBC Connecting a Sybase database (Linux system), installing UNIXODBC, and dependent packagesYum-y install gcc gcc-c++ unixodbc unixodbc-devel python-develSecond, installation FreeTDSTar XF freetds-stable.tgzcd freetds-0.91/. /configure--prefix=/usr/local/freetds--with-unixodbc=/usr/--with-tdsver=5.0Iii. configuring FreeTDS and using TSQL to test the conn
Tags: case-sensitive Oracle ConvertOracle table names, field names are case-insensitive, Sybase is strictly differentiated2.Oracle To_char ()/to_date ()---sybase convert ()--oracle:to_char (sysdate, ' dd-mm-yyyy Day '), To_date (String,format)--sybase:convert (char (15), date, 108), CONVERT (datetime,string,108)--with Sybase convert at the end of the third parame
Tags: rank RMS new name partition table reference query cursorConsiderations for Sybase IQ during use1, the letter case is not sensitive, that is, the value is the same as the size of the letter in the judgment; 2, equivalent, or 3,group by can be summarized according to the alias of the Select field or expression, and as far as possible to avoid the alias of the SELECT statement and the field in the From table is duplicated, otherwise there will be
, application segmentation is more like a design scheme, idea, and experience than a technology. However, due to the actual needs of applications, currently, most systems adopt the concept of application segmentation.
Through the above analysis, we can see that both the historical and existing VLDB data storage solutions have their own specific technical background, characteristics and application market. In addition, various technologies do not conflict with each other. We should make full and
SQL statement implementation that limits the number of data queries in ORACLE and SYBASE databases
I. OverviewFor some software that needs to deal with a large amount of data through databases, processing performance is very important. In order to ensure that the software can process all data without crashing, the idea of batch processing came into being. The specific method of batch processing is to compile an SQL statement. Each time a specified num
Sybase in the United States provides the company's Enterprise database software for free for Linux "Adaptive Server Enterprise (ASE) Express Edition for Linux ". This is what Sybase revealed on August 1, September 8. "Small-scale enterprises and developers can develop, test, and import new application software without having to pay the license fee, and enjoy products with high performance ." (The Company)
How the replication server works
The operation of the SYBASE replication server product is as follows:
Data Replication in StandBy mode
Generally, the data on the replication node changes with the master node. Can I switch to the replication node if an error occurs on the master node? Can the SYBASE Replication Server be used in a hot standby mode?
In the SYBASE
SQL statement implementation that limits the number of data queries in ORACLE and SYBASE databases. oraclesybase
I. Overview For some software that needs to deal with a large amount of data through databases, processing performance is very important. In order to ensure that the software can process all data without crashing, the idea of batch processing came into being. The specific method of batch processing is to compile an SQL statement. Each time
Sybase is one of the well-known products in the sqldatabase management system.
Http://baike.baidu.com/view/118488.html? WTP = TT
Http://zhidao.baidu.com/question/3087017.html? SI = 1 WTP = wk
ISQL: interactive SQL/interactive Structured Query Language tool======================================Sybase Adaptive Server Anywhere is used to send SQL statements to the database server.Program. You can
How the replication server works
The operation of the Sybase replication server product is as follows:
Data Replication in standby mode
Generally, the data on the replication node changes with the master node. Can I switch to the replication node if an error occurs on the master node? Can the Sybase Replication Server be used in a hot standby mode?
In the Sybase
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Problem
This function library is almost exactly the same as the SQL Server database function library, which is actually the first occurrence of this function before the SQL Server database function library appears.
Sybase and MS SQL Server 6.x are almost identical to the user's point of view. Of course, the difference after MS SQL Server 7.0 is quite large.
Sybase_affected_rows: Gets the number of columns affected by the last query.Sybase_close: Closes the
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