how to automate sql script execution

How to write an efficient SQL script II 12. View Use a view as few as possible, and its efficiency is relatively low. Operations on a view are slower than operations on a table. You can replace it with stored procedure. In particular, do not use nested views. nested views increase the difficulty of searching for original data. Let's look at the essence of the View: it is an optimized

Tags: note Strong studio allows Ros customers to fail to make line MySQLProblem Description: When a client server does not allow direct backup, it is often deployed by exporting database scripts-restoring the database, However, when the database export script is large, when you execute a script with Microsoft SQL Server Management Studio, you often experience "ou

The tool that needs to be used here is called SQLCMD.exe, which is installed with SQL Server installation. The location of the executable program is: C:\Program Files\Microsoft SQL Server\xxx\tools\binn where xxx is the version number of the SQL Server that you are installing. Version Number

U-Mail system injection 2 (SQL Injections in MySQL LIMIT clause, No Logon required, with a script for getting the user password) SQL Injections in MySQL LIMIT clause, which is not strictly filtered and generates blind injection. As a result, the user name and password can be injected without logon. The last search was only performed on the client. Today, I did no

Use the query analyzer to adjust the SQL Server script. I like to think of the tools bundled with SQL servers as inverted pyramid. tools for diagnosing and checking general problems are at the top, and tools for finding and diagnosing specific areas of problems are at the bottom. Apart from mentioning that I like to regard the tools bundled with

Some SQL scripts have been written in these two days and are stored in a. SQL file. However, all these scripts must beProgramThe installation is deployed. Since we use the ODBC engine, the original method is to copy dataCodeFile, but this is silly, and will cause the code file to become very large. At present, a single file has more than lines. I checked it on the internet today and found two ways to instal

Enterprise Manager--Management--sql Server Agent--Right-click Job--New job--Enter the job name in the "General" entry--"Step" item--New--Enter the step name in step name--SELECT "Transact-SQL script (TSQL)" in "type"--"Database" Select the database that executes the command--Enter the statement to execute in the command:-Determine--"Dispatch" item--New schedule--

management tool pl-sql Developer tool for data import, in order to finalize the entire process. This operation is also somewhat fastidious.For example, if we create different kinds of database scripts, we just need to join in order or choose to execute database script.So what do you do with these SQL, do you just drag them onto the pl-sql?Of course not, otherwis

After I generate a script file db. SQL with the database structure and data, I want to restore the database on another computer for programming and testing. However, when I tried to execute the script on SQL Server manager Studio, the other party told me that the file was too large to open. After some searches, it is f

negative integer that is specified as the location of the name, alias, or expression within the selection list.ASC: Sorts the values in the specified column in ascending order.Desc: Sorts the values in the specified column in descending order. Seven, having a filter querySee address:http://www.cnblogs.com/kissdodog/p/3365789.htmleight, into queryThe INTO clause generates a new table for the query results, and the structure of the new table consists of a list of query fields. You can also

Tags: Export database technology share nload Images Client Server man case parametersI copy the schema and data of a database into a script, and then I create a new database to execute the script, but I am prompted with the following error: Problem Description: When a client server does not allow direct backup, it is often deployed by exporting database scripts-restoring the database, However, when the da

; "src=" Https://s1.51cto.com/wyfs02/M02/9E/26/wKiom1mMBQbiM535AACg_nNg4Iw257.png "style=" float : none; "title=" Clipboard2.png "alt=" Wkiom1mmbqbim535aacg_nng4iw257.png "/>Right click on the database, there is an execution of SQL, click to import SQL script.I also use the navicat to make changes to the table. Graphic things are easier.To test it, connect to the

The following script performs a full backup of a database in SQL Server and passes the backup file to another machine. Backup file naming rule: Database name _ timestamp. Bak. Execution Environment: Windows 2003 Server SQL Server 2000 @ECHO offREM Backup Database Script Lo