http://dcx.sybase.com/1101/en/dbprogramming_en11/ianywhere-data-sqlanywhere-saconnection-getschem6330755502-0.html
http://razorsql.com/articles/sybase_admin_queries.html
http://infocenter.sybase.com/help/topic/com.sybase.help.sqlanywhere.11.0.0/pdf/dbadmin_en11.pdf
http://www.mono-project.com/docs/database-access/providers/sybase/
https://github.com/mono/old-code
Columns collection
- table_schema (Owner)
- table_name (Table)
- column_name (Column)
- ordinal_position
- column_default
- is_nullable
- data_type
- precision
- scale
- column_size
DataSourceInformation collection
- CompositeIdentifierSeparatorPattern
- DataSourceProductName
- DataSourceProductVersion
- DataSourceProductVersionNormalized
- GroupByBehavior
- IdentifierPattern
- IdentifierCase
- OrderByColumnsInSelect
- ParameterMarkerFormat
- ParameterMarkerPattern
- ParameterNameMaxLength
- ParameterNamePattern
- QuotedIdentifierPattern
- QuotedIdentifierCase
- StatementSeparatorPattern
- StringLiteralPattern
- SupportedJoinOperators
DataTypes collection
- TypeName
- ProviderDbType
- ColumnSize
- CreateFormat
- CreateParameters
- DataType
- IsAutoIncrementable
- IsBestMatch
- IsCaseSensitive
- IsFixedLength
- IsFixedPrecisionScale
- IsLong
- IsNullable
- IsSearchable
- IsSearchableWithLike
- IsUnsigned
- MaximumScale
- MinimumScale
- IsConcurrencyType
- IsLiteralSupported
- LiteralPrefix
- LiteralSuffix
ForeignKeys collection
- table_schema (Owner)
- table_name (Table)
- column_name (Column)
IndexColumns collection
- table_schema (Owner)
- table_name (Table)
- index_name (Name)
- column_name (Column)
- order
Indexes collection
- table_schema (Owner)
- table_name (Table)
- index_name (Name)
- primary_key
- is_unique
MetaDataCollections collection
- CollectionName
- NumberOfRestrictions
- NumberOfIdentifierParts
ProcedureParameters collection
- procedure_schema (Owner)
- procedure_name (Name)
- parmeter_name (Parameter)
- data_type
- parameter_type
- is_input
- is_output
Procedures collection
- procedure_schema (Owner)
- procedure_name (Name)
ReservedWords collection
- reserved_word
Restrictions collection
- CollectionName
- RestrictionName
- RestrictionDefault
- RestrictionNumber
Tables collection
- table_schema (Owner)
- table_name (Table)
- table_type (TableType)
UserDefinedTypes collection
- data_type
- default
- precision
- scale
Users collection
- user_name (UserName)
- resource_auth
- database_auth
- schedule_auth
- user_group
ViewColumns collection
- view_schema (Owner)
- view_name (Name)
- column_name (Column)
Views collection
- view_schema (Owner)
- view_name (Name)
/*
C – computed column
D – default
F – SQLJ function
L – log
N – partition condition
P – Transact-SQL or SQLJ procedure
PR – prepare objects (created by Dynamic SQL)
R – rule
RI – referential constraint
S – system table
TR – trigger
U – user table
V – view
XP – extended stored procedure
*/
SELECT * FROM sys.systable
SELECT * FROM sysobjects WHERE type = ‘U‘
select * from customer --- 查-詢錶
go
SELECT * FROM syscolumns
GO
SELECT * FROM sysobjects
GO
SELECT sys.sysuserperm.user_name
+ ‘.‘
+ sys.systable.table_name
+ ‘.‘
+ sys.syscolumn.column_name
FROM sys.systable,
sys.syscolumn,
sys.sysuserperm
WHERE sys.systable.table_id = sys.syscolumn.table_id
AND sys.systable.creator = sys.sysuserperm.user_id
AND sys.sysuserperm.user_name NOT IN ( ‘SYS‘, ‘dbo‘ )
AND sys.systable.table_name NOT LIKE ‘pbcat%‘
ORDER BY sys.sysuserperm.user_name,
sys.systable.table_name,
sys.syscolumn.column_id
GO
SELECT b.name + ‘.‘ + a.name
FROM sysobjects a, sysusers b
WHERE a.type IN (‘U‘, ‘S‘)
AND a.uid = b.uid
ORDER BY b.name, a.name
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Data.Odbc;
using System.Data.SqlClient;
namespace SQLanyWhereDemo
{
/// <summary>
/// http://dcx.sybase.com/1101/en/dbprogramming_en11/ianywhere-data-sqlanywhere-saconnection-getschem6330755502-0.html
/// </summary>
public partial class Form3 : Form
{
string connectionString = @"DSN=geovindu;UID=dba;PWD=sql;";
/// <summary>
///
/// </summary>
/// <returns></returns>
DataTable setDatat()
{
DataTable dt = new DataTable();
dt.Columns.Add("id", typeof(int));
dt.Columns.Add("name", typeof(string));
dt.Rows.Add(1, "Procedures");
dt.Rows.Add(2, "DataTypes");
dt.Rows.Add(3, "Foreign Keys");
dt.Rows.Add(4, "Databases");
dt.Rows.Add(5, "DBA");
dt.Rows.Add(6, "Arguments");
dt.Rows.Add(7, "Collection Name");
dt.Rows.Add(8, "DatasourceInformation");
dt.Rows.Add(9, "MetaDataCollections");
dt.Rows.Add(10, "ForeignKeyColumns");
dt.Rows.Add(11, "Functions");
dt.Rows.Add(12, "IndexColumns");
dt.Rows.Add(13, "Indexes");
dt.Rows.Add(14, "PrimaryKeys");
dt.Rows.Add(15, "ReservedWords");
dt.Rows.Add(16, "Restrictions");
dt.Rows.Add(17, "Triggers");
dt.Rows.Add(18, "UDFs");
dt.Rows.Add(19, "UniqueKeys");
dt.Rows.Add(20, "UserPrivileges");
dt.Rows.Add(21, "Users");
dt.Rows.Add(22, "ViewColumns");
//DataTable dt = connection.GetSchema("Tables", strRestricted);
dt.Rows.Add(23, "Tables");
dt.Rows.Add(24, "Columns");//表的列的详细，有主键TABLE_CATALOG,TABLE_SCHEMA,TABLE_NAME,COLUMN_NAME,ORDINAL_POSITION,COLUMN_DEFAULT,IS_NULLABLE,DATA_TYPE,CHARACTER_MAXIMUM_LENGTH,NUMERIC_PRECISION,NUMERIC_SCALE,DATETIME_PRECISION,CHARACTER_SET_NAME,COLLATION_NAME,COLUMN_TYPE,COLUMN_KEY,EXTRA,PRIVILEGES,COLUMN_COMMENT
dt.Rows.Add(25, "Views");
dt.Rows.Add(26, "Indexes");//表的列
dt.Rows.Add(27, "IndexColumns");//主键
return dt;
}
/// <summary>
///
/// </summary>
public Form3()
{
InitializeComponent();
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Form3_Load(object sender, EventArgs e)
{
this.txtConnection.Text = connectionString;
this.comboBox1.DataSource = setDatat();
this.comboBox1.DisplayMember = "name";
this.comboBox1.ValueMember = "id";
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
try
{
using (OdbcConnection connection = new OdbcConnection(connectionString))
{
connection.Open();
DataTable dt = connection.GetSchema(this.comboBox1.Text.Trim());
this.dataGridView1.DataSource = dt;
}
}
catch (Exception ex)
{
ex.Message.ToString();
}
}
}
}
原文地址：https://www.cnblogs.com/geovindu/p/8434775.html
时间： 2024-11-02 10:27:14