how to import dbf file into sql server 2008

Tags: style blog http ar sp on log efDECLARE @BJ GEOGRAPHYDECLARE @XT GEOGRAPHY/*GET Latitude/longitude from Here:http://www.travelmath.com/cities/beijing,+chinaThe distance unit in SRID 4326 is the meter*/SELECT @BJ = Geography::P oint (' 39.92889 ', ' 116.38833 ', 4326)SELECT @XT = Geography::P oint (' 37.0630556 ', ' 114.4941667 ', 4326)SELECT@BJ as Beijing,@XT as Xingtai,' The distance is ' +CAST (@BJ. Stdistance (@XT)/1000 as VARCHAR (MAX) + ' km

Tags: rebuild Data-lin data nes using. NET code Constants In the previous article also talk about SQL Server 2008 handling implicit data type conversions in the run plan enhancements, I mentioned implicit data type conversions to add tables that are very unevenly distributed

In the previous article also talk about SQL Server 2008 handling implicit data type conversions in the run plan enhancements, I mentioned implicit data type conversions to add tables that are very unevenly distributed for data distribution. The number of data rows evaluated

In the previous article also talk about SQL Server 2008 handling implicit data type conversions in the execution plan enhancements, I mentioned that implicit data type conversions increase the data distribution to a very uneven table, the estimated number of rows of data and

could not be started because there was an internal error in the network library. To determine the cause, check the error log for those errors that precede this error.SQL Server could not generate the FRUNCM thread. Review the SQL Server error log and the Windows event log for information about possible issues that may

An important new feature of SQL Server 2008. The main problem to solve is the table with hierarchical relationships. For example, we use the most organization chart in our daily life. We typically save employee data with a Employees table, and each employee may have a corresponding supervisor. Before you get all the su

.Upgrade the Computer Configuration (recommended, verify OK) 3.4. Query field Add index 3.5. Reduce the field query for select Large.Select only the small field 3.6. Modifying the length of a field may be the result of this:It is estimated that the length of the article is too long to be caused, so find the code db. Addinparameter (DbCommand, "Content", dbtype.ansistring, model. Content);Change it toDb. Addinparameter (DbCommand, "Content", dbtype.string, model. Content);3.7. strSQL and Param ar

When a user database is available and TDE is enabled, encryption is implemented at the page level when it is written to disk. Decrypts when the data page is read into memory. If a database file or database backup is stolen, the original certificate that is not used for encryption will not be accessible. This is almost the most exciting feature of the SQL Server2008 security option, and with it we can at lea

Tags: style blog http io ar color OS using SPSource: SQL Drip 15-calling C # programs in SQL Server 2008　　T-SQL is very efficient when executing common queries, but it is less efficient to execute loops and judge such statements.

An asymmetric key contains a database-level internal public and private key that can be used to encrypt and decrypt data in a SQL Server database, either imported from an external file or assembly, or generated in a SQL

Because SQL2008 optimizes file and log management, the following commands can be run in SQL2000 and 2005, but SQL2008 does not support clearing logs by no_log.1. Clear logs The code is as follows:Copy code Dump transaction database name WITH NO_LOG 2. Truncate transaction logs: The code is as follows:Copy code Backup log Library name WITH NO_LOG SQL

Tags: row_numberTransferred from: http://www.maomao365.com/?p=4942The function of the **row_number function in the database is to generate a number for each row according to a certain rule, we often use this property, the table paging operation, the following we will describe the use of the Row_number function to delete the table repeating data row * */*建表*/create table A(keyId int,info varchar(200))go /*生成数据*/insert into A(keyId,info)values(1,‘a‘),(2

By default, the logged-on user sees themselves in addition to the database for which they have administrative privileges. You can also see other databases, which prompt for no permissions when you click Open. The following settings enable the user to see only the databases for which they have administrative privileges, but not other databases that do not have permissions.(1) Cancel default to view any databaseDENY VIEW any DATABASE to public; --No per

Label:By default, the logged-on user sees themselves in addition to the database for which they have administrative privileges. You can also see other databases, which prompt for no permissions when you click Open. The following settings enable the user to see only the databases for which they have administrative privileges, but not other databases that do not have permissions.(1) Cancel default to view any databaseDENY VIEW any DATABASE to public; --

SQL Server SQL statement Import and ExportOverview: SQL statements of the Microsoft SQL Server database are imported and exported, including data imported and exported with other databa

There are three ways to get the physical location of a database data file in SQL Server: sp_helpdb Bright Name filename Filegroup size ------------- ------------------------------- ---------- ----------- Bright Z:\MSSQL\data\Bright.mdf PRIMARY 10130240 KB Bright_log Z:\MSSQL\data\Bright_log. LDF NULL 3456 KB Bright01 Z

Alterdatabase dnname SET RECOVERY Full--revert to fully mode GOAdvantages: This cleanup log runs short of time, 90GB of log can be cleared in minutes or so, after doing a full backup in minutescan be completed.Cons: But this action is best not to be used frequently, as it will result in system fragmentation. Log and diff backups can be truncated

There is already a DOE database on the SQLServer server and there is a large amount of data in it. Now we are preparing to use another backup file A1.BAK (not the backup file of the DOE database) import other data (that is, add some data tables to the DOE after the

original database to the Excle. Some databases, such as Oracle databases, do not support the Excle format. However, we can export it to a CSV file. This type of file Excle can also be opened. Then, modify the record in Excle. As Excle is a powerful table processing software, it is easier to modify data than to directly modify data

SQL Server itself has data import operations. However, if you want to import data from a backup file, you need to perform other operations. The following is an example. There is already a DOE database on the SQL