.. sysdatabases d Where sid not in (select Sid from Master .. syslogins where name = 'sa ')OrSelect dbid, name as db_name from Master .. sysdatabases where Sid
14: query the fields and Data Types of a tableSelect column_name, data_type from information_schema.columnsWhere table_name = 'table name'
[N]. [title]:Select * From tablename order by customername
[N]. [title]:Select * From tablename order by customername
1. view the database versionSelect @ version
2. view the operating sy
1. view the database version
Select @ version
Common SQL server patch versions:
8.00.194 Microsoft SQL Server 2000
8.00.384 Microsoft SQL Server 2000 sp1
8.00.532 Microsoft SQL
returned.The table of bank deposits (bankMoney) is as follows:IdUserIDSexMoney001ZhangsanMale30002WangwuMale50003ZhangsanMale40Requirement 1: query the stored procedure of bankMoney
create procedure sp_query_bankMoneyasselect * from bankMoneygoexec sp_query_bankMoney
Note * you only need to replace the SQL statement in T-SQL with the name of the stored procedure during usage, which is convenient!Instance 2
compatible with the exclusive lock, as a result, Session C is also blocked, so Session C will also enter the waiting queue, after session B.
Reasons for blocking Session C:
It can be seen that when Session C changes the IU lock on Page 1: 21339 to the IX lock, the Session C is in the convert State without a grant, and the session C is to be modified, it is because the data with the id of 100000 needs to be modified.
Previously, the IU lock was appl
server| Data | database | Statement SQL SERVER Database Management Common SQL and T-SQL statements
1. View the version of the database
SELECT @ @version
2. View the machine operating system parameters of the databaseEXEC master.. xp_msver
3. View Database Startup Parame
SQL Server Stored Procedures and SQL Server Stored Procedures
Stored Procedures in Transact-SQL are very similar to methods in Java. They can be called repeatedly. After the stored procedure is executed once, you can cache the statements so that the statements in the cache a
SQL Server trigger and SQL Server triggerA trigger is a special type of stored procedure, which is different from the stored procedure we introduced earlier. A trigger is triggered by an event and automatically called for execution. The stored procedure can be called by the name of the stored procedure.
Ø what is a tri
server|web| Static | Page This article extracts from the Railway publishing house new "use BackOffice to establish Intranet/extranet application" (now in the Haidian book city has been sold, In the field or need door-to-door readers can go to www.wanbook.com.cn or www.e-bookshop.com.cn online purchase. The book number is ISBN7113039448). This book details how to use the Microsoft BackOffice family of products to build intranet/extranet applications. W
SQL Server extracts data at intervals for Data Sampling. SQL Server
Select Ana1, RdDate, RdTime, cast (convert (varchar, RdDate, 112) + ''+ convert (varchar, RdTime, 108) as datetime) as time, t. interval FROM (SELECT Ana1, RdDat
Partitioning and backup of SQL Server data backup files, SQL Server Data Backup
When backing up a complete database, we may sometimes encounter an extreme situation where only 5 GB of space is left for the three drive letters C, D, and E on the server.
But what if we need 12
1. view the database version
Select @ version
2. view the operating system parameters of the machine where the database is locatedExec master .. xp_msver
3. view database startup parametersSp_configure
4. view the database startup timeSelect convert (varchar (30), login_time, 120) from Master .. sysprocesses where spid = 1
View database server name and Instance namePrint '
4 methods for backing up databases from SQL Server and 4 methods for SQL Server
1. SQL server maintenance plan
Here I will not explain it. This is relatively simple. It is nothing more than dragging two 'backup database' tasks and
1. View the version of the database
SELECT @ @version
2. View the machine operating system parameters of the database
EXEC master.. xp_msver
3. View Database Startup Parameters
sp_configure
4. View Database Startup time
Select CONVERT (varchar, login_time,120) from master. sysprocesses where spid=1
To view the database server name and instance name
print ' Server
Share the correct way for SQL Server to execute dynamic SQL, serversql
What should I do if SQL Server executes dynamic SQL statements? The following describes the two correct ways for SQL
SQL Server encryption and SQL Server encryption
Encryption in SQL Server is hierarchical, and each upper layer provides lower protection.
Instance:/**SMK (Service Master Key) is generated when
SQL server creates two types of temporary tables: Writing and deleting temporary tables. SQL server
-- Create and delete temporary tables
-- Method 1: create table # tmp (name varchar (255), id int) -- Method 2: select count (id) as storyNum, sum (convert (numeric ), case wh
1. View the version of the database
SELECT @ @version
Several common SQL Server patched version numbers:
8.00.194 Microsoft SQL Server 2000
8.00.384 Microsoft SQL Server SP1
8.00.532 Microsoft
SQL Server Index reconstruction, SQL Server Index
The company's online data has tens of millions of data records. Sometimes index fragmentation may cause indexes to fail to meet our expected query efficiency. At this time, re-indexing will improve the efficiency, however, during reconstruction, there must be fewer user
server| Data | database | statement
1. View the version of the databaseSELECT @ @version2. View the machine operating system parameters of the databaseEXEC master.. xp_msver3. View Database Startup Parameterssp_configure4. View Database Startup timeSelect CONVERT (varchar, login_time,120) from master. sysprocesses where spid=1To view the database server name and
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.