sql server create function if not exists

For more information about bugs fixed in SQL Server 2000 Service Pack 4, click the following article number to view the article in the Microsoft Knowledge Base:314128 FIX: When an RPC call is performed, Access with conflicting values includes an

C # Connecting to SQL Server databases For the different. NET data provider, ADO. NET uses different connection objects to connect to the database. These connection objects mask the specific implementation details, and provide a unified

MS SQL Server Query optimization methodThere are many reasons for the slow speed of queries, which are common1, no indexes, or no indexes (this is the most common problem with query slowness, is the flaw in programming)2, I/o throughput is small,

18. Create and use a view tableView tableView table conceptsCreate a viewModify and delete a tableEnhanced viewing table functionality in SQL Server 2000SummaryIn Chapter 17th, we learned about indexes. indexes are a secondary database structure

Server SQL Server 2000 Log shipping Function-settings (1) The log shipping feature automatically copies the transaction log file for the database and is saved to another database in the standby server (standby server). Therefore, the availability

Because server A cannot see the witness server W or the original mirror partner server B, you must enter the disconnected state and make the database unavailable. Server B and Server w can compose quorum. Server B cannot see server A, so Server B

After so many years of mixing in the forum, we have seen an obvious trend: more and more netizens are using VFP and SQL server for the system. Many people are concerned about how to operate or manage SQL Server from VFP. You can use views, SPT, or

SQL server to determine whether a table or temporary table exists, SQL server 1. Determine whether a data table exists Method 1: Use yourdb; goif object_id (N 'tablename', N 'U') is not nullprint 'There is 'else' print' doesn't exist' For

SQL Server uses scripts to create updatable subscriptions for distribution services and transaction replication, and SQL server scripts [Create a local distributor] /************************ [Use local distribution server configuration release ]****

1, in and existsIn is the appearance and the inner table as a hash connection, and exists is the external loop loop, each loop loop and then query the internal table, has always been considered exists than in the high efficiency of the argument is