Benutzer:MovGP0/SQL/Indexes

Programmierung

T-SQL / SQL Server

T-SQL Fundamantals Select • Programming • Pitfalls • Query from Multiple Tables • Groups and Summaries • Advanced Select • Aggregation and Windowing • Insert, Update, Delete • Strings • Date and Time • Numbers • Transactions, Locking, Blocking, Deadlock • Tables • Views • Large Tables and Databases • Indexes • Stored Procedures • User-Defined Functions and Types • Triggers • Error Handling • Query Performance and Tuning • Hints • Index Tuning and Statistics • XML • Files, Filegroups, Integrity • Backup • Recovery • Principals and Users • Securables, Permissions, Auditing • Objects and Dependencies SQL Server Performance Tuning Memory Performance Analysis • Disk Performance Analysis • CPU Performance Analysis • Baseline Creation • Query Performance Metrics • Query Performance Analysis • Index Architecture and Behavior • Index Analysis • Database Engine Tuning Advisor • Key Lookups • Statistics, Data Distributuon, and Cardinality • Index Fragmentation • Execution Plan Generation • Execution Plan Cache Behavior • Parameter Sniffing • Query Recompilation • Query Design Analysis • Reduce Query Resource Use • Blocking and Blocked Processes • Causes and Solutions for Deadlocks • Row-By-Row Processing • Memory-Optimized OLTP Tables and Procedures • Database Performance Testing • Database Workload Optimization • SQL Server Optimization Checklist Service Broker Message • Contract • Queue • Service • .NET Integration • Route • Security   Datatypes • Unit Testing • Dependency Injection • Partitioning •

Indices

Create Index

CREATE INDEX IDX_INDEXNAME ON [Table] ([Columnname])
GO

Drop Index

IF EXISTS (SELECT name from sys.indexes WHERE name = N'IDX_INDEXNAME')
DROP INDEX IDX_INDEXNAME ON [Table].[Column]
GO

Full-Text Indices

Create Index

CREATE FULLTEXT CATALOG projekt_catalog;
GO

CREATE FULLTEXT INDEX ON 
  Projekt (
    COLUMN1, 
    COLUMN2, 
    ...
  )
  KEY INDEX PK_Projekt_Id ON projekt_catalog;
GO

Query

SELECT *
FROM Projekt
WHERE CONTAINS((COLUMN1, COLUMN2, ...), 'Foo')
GO

References

• Full-Text Search (SQL Server). In: MSDN. Microsoft, abgerufen am 20. Januar 2015 (englisch).