teradata sql assistant

c.t_id=d.t_id left joins student A on a.s_id=b.s_id where D.tname= ' Zhang San '; /*dense_rank () */select E.s_id,e.c_id,e.score from (select s_id, c_id, Score,dense_rank () over (partition by c_id ORDER BY s_id) Rank1 from SC) e left joins course C on e.c_id=c.c_id left joins teacher D on c.t_id=d.t_id where D.tname= ' Zhang San ' and e.rank1=1; Select Top 1* from (select s_id, c_id, Score,dense_rank () up (partition by c_id ORDER by s_id) Rank1 from SC E left J Oin course C on e.c_id=c

Recently learned SQL in Teradata environment. Here to record the study of the knowledge points, as a record.Directory: About SQL learning and the online database used Table Union (join) SQL Sub-query Create a new field at select (as, Case time) Data Grouping (group BY + aggregate function count

Use SQL Server migration assistant to import an Access database to SQL Server Zhou yinhui I just wanted to download a northwind database file to make a demo. I hate it. The MDB file of the Access Version cannot be imported to SQL Server 2008. I Googled it, ms SQL Server

The SQL Server Migration Assistant (SSMA) team today announced the launch of the MySQL Migration Assistant Microsoft SQL Server Migration Assistant 2008 for MySQL. Read the relevant information: Microsoft released the SQL Server m

Label:The previous development has been using SQL Server database, prompting the plugin to use SQL Assistant, writing the kicker is quite efficient. This time the company transformation to use MySQL database, trial MySQL Workbench, MySQL Query browser and navicate and other tools, feel writing script hints are not very useful. Later read

Label:SQL Server Migration Assistant for Oracle sample (2012-03-12 16:23:24) reproduced Tags: ssma oracle SQL Server It Category: System Introduction: Attempt to migrate Oracle 10GR2 data to SQL Server 2005 (or later). Things to prepare for: 1). Oracle Enterprise Manager Console, Oracle Management client; 2). SSMA for Or

Although the original version is earlier, it is usable for the author to test version 4.8. By chance, I found the SQL Assistant Registration Code on the Internet. Registration Code:715253-4g50irl-1l44-5055 904132-203t3tv-1mrk-4169556363-204oiru-1mif-5055757477-205j1pc-1mma-5960451703-20405i2-1mti 9732086-204ifil-mbk-4858953145-204lh6c-1mke-4963813587-2054pgm-1mb3-5465259053-204cc7j-1m2u-4650556129-204oi

20.5.1 Web Assistant Wizard Features Web Assistant Wizard is a Web Publishing wizard provided by SQL Server. It is simple and practical, and can be used to generate database Web pages, even if it is a Greek web technology. The main features of Web Assistant Wizard are the use of