teradata create table with primary key

automatically added.Create complete.Use: Copy the creation code of the table in the table properties ——— >preview and copy it to Plsql. Tips: I don't know if it's my powerdesigner setup or what's going on, the creation Code for table does not automatically join the sequence section.So, in the sequence properties ——— >preview, copy the sequence creation code into

Dirfile = new file (path);if (!dirfile.exists ()) {Dirfile.mkdirs ();}Get tablers = Metadata.gettables (null, "%", "%", new string[] {"TABLE"});while (Rs.next ()) {String tablename = rs.getstring ("table_name");String classname = getclassnamebytablename (tablename);StringBuffer sb = new StringBuffer ();StringBuffer sbpackage = new StringBuffer ();Sbpackage.append ("Package cn.test.entity;\r\n\r\n");Sbpackage.append ("Import javax.persistence.column;\

Unlimited classification is an old topic. There are many solutions on the Internet, which can be divided into two genres, one using recursion, one method is to use non-recursion (of course, other auxiliary methods are required to determine the node level), but the core table structure is similar, there are three key fields (id Primary

Label:Delete Nameless PRIMARY KEY statement: SELECT * from WHERE = ' Table name ' ; ALTER TABLE DROP CONSTRAINT primary Key name; The above statement needs to be manual, how to do it automatically? See below:

I hope that I can clearly analyze the primary and foreign key tables and field information like SQL Server, use an SQL statement to write out the one-to-one correspondence between the fields in the primary and foreign key tables, and find them online for half a day, the primary