5 You can try this query. Suppose the database name schoolmanagementsystem, table name student, and table columns name are student_id, student_first_name, and student_last_name. …

Jun 29, 2011 · CREATE TABLE IF NOT EXISTS works on mysql but fails with SQL Server 2008 R2. What is the equivalent syntax?

Jun 21, 2016 · ALTER TABLE [dbo.table_name] ADD [Column_Name] BIT NOT NULL Default ( 0 ) Here is another way to add a column to an existing database table with a default value. A …

Nov 2, 2016 · Can I create a table from a query formed using with clause?

Jul 21, 2016 · In oracle, you can issue: create table foo as select * from bar; What is the equivalent T-SQL statement?

Feb 8, 2010 · CREATE TABLE ##t Creates a temporary table visible to other connections. But the table is dropped when the creating connection is ended.

I have never "hand-coded" object creation code for SQL Server and foreign key decleration is seemingly different between SQL Server and Postgres. Here is my sql so far: drop table …

Mar 26, 2017 · An equivalent of this is , a declared table variable. This has a little less "functions" (like indexes etc) and is also only used for the current session. The is one that is the same as …

May 30, 2022 · ) CREATE UNIQUE INDEX uq_my_column_not_null ON dbo.MY_TABLE(MY_COLUMN) WHERE MY_COLUMN IS NOT NULL; This solved that …

Mar 20, 2017 · 14 This is not valid syntax for sql server. you can either create a table using CREATE TABLE and specifying the column names and types, or you can do a SELECT INTO …