SELECT c.course_name, c.course_number, c.credit_hours, c.offering_dept, p.prereq FROM Course c JOIN Prereq p ON c.course_number=p.course_number ORDER BY c.course_number SELECT c.course_name, c.course_number, c.credit_hours, c.offering_dept, p.prereq FROM Course c JOIN Prereq p O...
SQL Server XQUERY - modify using multiple variablesI also couldn't figure out a solution with jus...
Can we optimise While Loop in sql server for large number of data? Can we pass parameters to the trigger?(Beginner) Can we RAISERROR inside MERGE Statement Can we select Bottom 1000 rows of a database Table from SSMS 2008 R2? Can we set value in a variable inside a select statement ca...
if you want to access two SQL Server databases, you need two gateway SIDs, one for each instance of the gateway. If you have only one SQL Server database and want to access it sometimes with one set of gateway
The SELECT statement retrieves rows from the database and enables the selection of rows or columns from tables in the SQL Server Database Engine.
SELECT[name], compatibility_levelFROMsys.databases; To determine the version of the Database Engine that you're connected to, execute the following query. SQL SELECTSERVERPROPERTY('ProductVersion'); Compatibility levels and database engine upgrades ...
( column_1 int IDENTITY, column_2 VARCHAR(30)); GO INSERT T1 VALUES ('Row #1'); INSERT T1 (column_2) VALUES ('Row #2'); GO SET IDENTITY_INSERT T1 ON; GO INSERT INTO T1 (column_1,column_2) VALUES (-99, 'Explicit identity value'); GO SELECT column_1, column_2 FROM T1; ...
(select index_id from sys.indexes where object_id = object_id(@tablename)) open cur_indexes fetch next from cur_indexes into @index_Id while @@FETCH_STATUS = 0 begin /* set @sqlstatement = N'insert into #tempTabIndall exec sp_executesql N''DBCC IND(' + @databasename + ','''...
13. SQL Server MCQ on System and Sample Databases The section contains SQL Server multiple choice questions and answers on system databases. SQL Server System Databases If you would like to learn "SQL Server" thoroughly, you should attempt to work on the complete set of 1000+ MCQs - multiple...
The CTE result set is derived from a simple query and is referenced by UPDATE statement. Common table expressions can also be used with the SELECT, INSERT, DELETE, and CREATE VIEW statements. For more information, see WITH common_table_expression (Transact-SQL). TOP ( expression) [ PERCENT ...