etl scripts sql server

Label: Packageutil; ImportJava.io.BufferedReader;ImportJava.io.BufferedWriter;ImportJava.io.File;ImportJava.io.FileReader;ImportJava.io.FileWriter;Importjava.io.IOException; /** * @authorWyl * @Description TODO * @date 2016-5-19 **/ Public classOracletoothers {/*** @Description: TODO *@paramargs*/ Public Static voidMain (string[] args) {/** Original Oracle database script is exported by Plsql, only select Create Tables option when exporting * for comments on tables or columns in the or

Label:Ext.: http://www.cnblogs.com/weisenz/archive/2013/03/20/2971334.htmlI used to see some friends who said that SQL Server 2008 must be able to export scripts that contain data, and then carefully investigate the fact that SQL Server R2 is also available, just set it up i

Tags: tin pre ATI Subscription. NET stat Func PSU startOriginal: SQL Server transactional replication uses scripts to add publications for an object--use [Publish library]--Add Table: Create the project and add it to the publication exec sp_addarticle @publication = n ' replicationname ', @article = N ' MyObject ', @sourc E_owner = n ' dbo ', @source_object = N '

Label:如果由于外键约束删除table失败，则先删除所有约束： --/1th Step ********** Remove foreign KEY constraints for all tables *************************/ DECLAREC1cursor for Select 'ALTER TABLE ['+ object_name(parent_obj)+ '] Drop constraint ['+Name+']; ' fromsysobjectswhereXtype= 'F' OpenC1Declare @c1 varchar(8000) Fetch Next fromC1 into @c1 while(@ @fetch_status=0) begin exec(@c1) Fetch Next fromC1 into @c1 End CloseC1deallocateC1--/2nd Step ********** Delete all tables *************************/ Usedataba

SQL Server clears database log scripts To clear the code for the MSSQL database log: Use masterGoDECLARE @dbname varchar (50)Declare temp_cur cursor scroll for select name from sysdatabasesOpen Temp_curFetch the temp_cur into @dbnameWhile @ @fetch_status =0BeginEXEC (' backup log [' + @dbname + '] with no_log ')EXEC (' DBCC SHRINKDATABASE ([' + @dbname + ']) ')E

1/*set to Simple mode*/2 Use[Master]3ALTERDATABASE{0}SETRECOVERY Simple withNo_wait4ALTERDATABASE{0}SETRECOVERY Simple56/*Get log file name*/7 Use{0}8Declare@lognamenvarchar( $)9SELECT@logname=Name fromSys.database_fileswhereType=1Ten One/*Shrink log Files*/ ADBCCShrinkfile (@logname,0, truncateonly) - -/*revert to Full mode*/ the Use[Master] -ALTERDATABASE{0}SETRECOVERY Full withNo_wait -ALTERDATABASE{0}SETRECOVERY FullView CodeReplace {0} with the database name.

Label:DBCC CHECKDB usage, manual Repair Database1. Quick fixDBCC CHECKDB (' database name ', repair_fast)2. Rebuild the index and fixDBCC CHECKDB (' database name ', Repair_rebuild)3. If necessary allow loss of database repairDBCC CHECKDB (' database name ', Repair_allow_data_loss)If an error occurs: The repair statement is not processed, the database needs to be in single-user mode.You can first enable single-user mode by executing the stored procedure as follows: UseMasterGosp_dboption databas

customer in the world. SQL Server is the undisputed leader in the new OLTP benchmark standard-TPC-E. Read the latest SQL Server 2008 benchmark results. SQL Server 2008 includes up-to-date performance and

Use Transact-SQL to write a job script You can generate a Transact-SQL script to create the defined job. By writing a job script, you can: Control job creationSource code. Migrate jobs from testing to production. Compile alert and operator scripts. Scripts created on computers running Microsoft

SQLMigrating SQL users and password scripts in Author : CC Abba 2014-6-20 in Daily SQL database operation, it is often necessary to migrate the database or reload the server, when some of the previously established Login account, must be re-established, the following can be exported through a script, in the reload or

Linux/Unix shell scripts Execute SQL statements across servers and instances during database O M, it is inevitable that you need to query databases across multiple servers and multiple Oracle instances. For example, you need to check the value of the open_cursor parameter in all current production environment databases to determine whether to increase the value. The database

cur_table deallocate cur_table--############################################### again provides the OBJECT_ID function object_type parameter type in SQL Server--#################### ########################### object_id (Object_name,object_type) object type: AF = aggregate function (CLR) C = Check Constraint D = DEFAULT (constrained or independent) F = FORE IGN key constrained FN =

Requirements Description :How do I execute a SQL script file on the operating system by logging in to the MySQL database via the MySQL client?Operation Process :1. Writing a test script fileCat secount.sql Use test01 Select Count (*) from ts051;2. Log in to the MySQL database[Email protected] scripts]$ Mysql-uroot-Penter Password:welcome to the MySQL Monitor. Commands End With; or \g.your MySQL connectionID

Query databases across multiple servers and multiple Oracle instances. For example, we need to check the value of the open_cursor parameter on all production environment databases so that we can consider Query databases across multiple servers and multiple Oracle instances. For example, we need to check the value of the open_cursor parameter on all production environment databases so that we can consider During database O M, it is inevitable that you need to query databases across multiple

In the database O M process, shell scripts provide great convenience for O M. The passing of shell script parameters as variables to SQL and SQL scripts is also a common situation for DBAs. This article mainly discusses how to pass parameters of shell scripts to

The SQL scripts recommended in this article are all very practical. I learned how to study them together. The SQL scripts recommended in this article are all very practical. I learned how to study them together. Exchange of rows and columns The Code is as follows: Create table test (id int, name varchar (20), quarter

In linux, SQL Plus is used to execute SQL scripts with Chinese garbled characters to process sqlplus in a group of servers. When SQL scripts are updated regularly, Chinese garbled characters are displayed. At the beginning, I found the wrong problem direction: starting from

burst? It is not written to the table either. Directly executing the preceding three syntaxes will immediately refresh to the database table. You can just refresh the MDF file. Update data using the update statement with associated subqueriesCopy codeThe Code is as follows: -- Method 1:Update Table1 set C = (select C from Table2 where a = table1.a) Where C is null-- Method 2:UpdateSet newqiantity = B. qiantityFrom a, BWhere a. bnum = B. bnum-- Method 3:Update(Select a. bnum, A. newqiantity, B

Batch execution of DB2 SQL scripts is often used when we use DB2 databases. How can we implement batch execution of DB2 SQL scripts? After reading the following, you can find the answer. Batch execution of DB2 SQL scripts: Environ

Some bugs generated by SQL scripts Email: chair3@sina.comI am so frustrated by the generation of Microsoft SQL scripts ...... I always thought it was a problem with my program or a mistake in my operations,In a