Character numeric type:
Char, varchar, long varchar
Nchar, nvarchar, long nvarchar
-Compatible data types are implemented through domains: sysname (varchar (30), text (long varchar domain), ntext (long nvarchar domain), and XML (long
Creation and use of Sybase stored procedures 2000-08-16 14:52:02
Features of Stored Procedures
Sybase stored procedures are pre-defined and compiled transactions centrally stored in SQL Server. Stored procedures consist of SQL statements and
When you create a table or declare a local variable, you must use the Sybase system predefined type.
1. Character type
Char (n) VarChar (n)
2. Numeric type
Integer type--integer SmallInt TinyInt
Floating-point type--real float number[p,s]
Convert function [data type conversion]
--------------------------------------------------------------------------------
FunctionReturns the expression converted to the provided data type.
SyntaxConvert (data type, expression [, format-style])
Document directory
Unicode and zookeeper
Saving Unicode data
Saves non-Unicode data.
Comparison between Unicode and non-Unicode memory storage methods and Performance
Processing Method for date and time in multiple countries
Sequential
I checked the information online today and learned about BCP's simple transfer and transfer operations.
1. BCP is a database table-level data backup tool provided by Sybase. Therefore, it operates on tables.
2. Common statements are as
Before introducing the tutorial, let's get to know the access and SQL Server two databases.
Introduction to Microsoft Office access
Microsoft Office Access is a relational database management system published by Microsoft. Combined with the
Before introducing the tutorial, let's first get to know the Access and SQLSERVER databases. Microsoft softofficeaccess is an associated database management system released by Microsoft. It integrates the features of MicrosoftJetDatabaseEngine and
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