To start Sybase and connect to the sample database (Windows):
1. Select "Start" → "program" → "Sybase SQL Anywhere 8" → "sybasecentral".
2. Connect to the sample database.
Select tools → connections. Select Adaptive Server Anywhere 8 from the list of Plug-ins, and then click OK.
On the
Sybase Database System Initialization
First, the line initialization program. Log on as Sybase User: CD Install→sybinit
Hint Menu: Sybinit
1. Release directory:/u/sybase free catalog
2. Edit/view interfaces file Edit View interface files
3. config a server product configuration servers products
4. config a Open c
One day, you press the computer power switch, not as usual, after a flash into the system, but to tell you that your system disk has broken down. After you have managed to recover the system in a number of ways, you are most worried about your data.
I installed the sybase12, a few days ago the system suddenly inexplicably broken down. Because it is my own machine, so I installed all the software on D disk, which is really helpful to me. It can be seen that a good habit is very much to be got.
Af
Problem Description: client Sybase Central tool cannot connect to databaseservice-side operating system: rhel5.8_x64, install sybase-ase15.7, port number 4112 ip:192.168.1.220 hostname:rhel5.8-ase.com Client for Windows system.After the installation is complete, use the isql tool on the server to log in to the database normally. The firewall is down.[Email protec
The deadlock has an important effect on the performance and throughput of the system, and it is found that the deadlock of MIS is mainly because two or more threads (login) preempt the same table data resource. Causing a long time to preempt the same resource is not because the transaction we need to deal with is too complex and too long, often because we forget to commit when the front-end application operates on the database. This article describes
The method that all user tables in the Sybase database are authorized to assign to a specified user
Scenario: The Sybase database is backed up from the server and restored to the local development computer, and the login account SA has object permissions for all tables in the data
js| Solution | data | database | problem | show | Chinese
These two days by the title of the problem entangled, and finally solved the
The problems encountered at that time were as follows:
Sybase running on UNIX, code unknown, JSP page display query data Chinese garbledPageencoding and CharSet are set, Tomcat's XML file is also setThe methods that have been tried are:1. The String temp = rssearch.getstring
Tags: using ar sp data div art on BS sizePaged query statements that are used in different databases:Current page: CurrentPagePage Size: pagesize1. Oracle DatabaseSELECT * FROM (select A.*,rownum rn from (query_sql) A) where Rn Note: query_sql is a query SQL statement.OrSELECT * FROM (select RowNum rn,id from TABLENAME where RowNum 2. Infomix DatabaseSelect Skip CurrentPage First pagesize * from TABLENAME3. DB2 DatabaseSELECT * FROM (select field 1, Field 2, Field 3,rownumber () over (order by s
One of the Sybase replication server application Scenarios
Replication servers support one-to-one replication mode, and the replication server's warm standby maintains a dual database for adaptive server or SQL Server, one of which is a warm backup of another active database. When a user modifies an active database, t
Today, when you configure the Sybase library, some of the problems encountered a long time no use to forget, so the record here.
1, open the dump transation log on Checkpoint option
use master go dump transaction DATABASENAME,trunc,true go use DATABASENAME go checkpoint go
2. Configure bcp in Database options
use master go sp_dboption DATABASENAME,"bulkcopy",true go use DATABASENAME go checkpoint go
3.
objective of this article: to guide the project side personnel to meet such change requirements, you can refer to the changes themselves. Requirement: Sybase database, normal table T_jingyu modified to partition table by day partition. 1.sp_help View T_jingyu table structure, index and other information?
1 2
sp_help t_jingyugo
Tip: You can use the Dbartisan tool to extract th
memory technology, so that the original in memory of non-standard things, including interface, format and management are standardized.The memory database is only a representative of a variety of new technologies, as long as the liberation of thought, choose properly, can completely in the case of small investment to o
the key technologies and the design scheme of the system.
2 Overview
2.1 lightweight memory database definition
Lightweight memory databases are a new area of research. Currently, there is no authoritative and accepted definition for lightweight memory databases. Its main feature is its primary copy or "working versio
In the last six months after 2016, as the project needed to support fast data updates and high concurrent workloads for multiple users, I tried water SQL Server 2016 for in-memory OLTP, creating a memory database to implement the project's load requirements, and now the project is nearing the end, the system is running stably, writing a blog, Record the experienc
SQL Server 2016 in-memory OLTP, in layman's terms, is a memory database that is implemented using memory-optimized tables (memory-optimized table, or MOT), and the MOT resides in memory and is accessed using the Hekaton
One of the memory database R D logs. The strange problem of shared memory
Papayas
20091211
I. Sequencing
The database is very complex in the application system. Taking ORACLE database as an example, its complexity is no less than that of anyOperating System. Writing a
ABAP provides import/export and set/get parameter statements to store and access user memory, server memory, and database. However, many may not know much about this. Next we will test their differences and relationships through examples. 1. After a user logs on to ABAP memory, a maximum of six windows can be opened fo
Some ideas are raised on how to optimize the memory configuration of the sqlserver database server.
I. Basic Concepts about memory
1 physical memory and virtual memoryWindowsNT uses two types of memory: physical memory and v
RECONFIGURE statement to install.Finally execute the following statement to installReconfigure with overrideExecution Result:The command was successfully completed.System Service log:Configuration options ' min server memory (MB) ' has changed from 14 to 16. Please run the RECONFIGURE statement to install.Configuration options ' max server memory (MB) ' has changed from 444 to 266. Please run the RECONFIGU
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