What are temporal tables in sql server 2016?

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CREATE TABLE [dbo].[HPMS_CompetencyTypes](CompetencyType varchar(50) ) go create trigger hpms_create_Insert on HPMS_CompetencyTypes for insert as if Exists ( select * from [HPMS_CompetencyTypes] where CompetencyType=(select * from [HPMS_CompetencyTypes])) begin Rollback tran Raiserror ('duplicate value',12,6) go insert HPMS_CompetencyTypes (CompetencyType) values ('new') I'm new to trigger can any one tell me where is the issue. Please.

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Tell me about joins in database system and explain each in detail.

0 Answers   Axtria, ITC Indian Tobacco Company,

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What is the command used to get the version of sql server?

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Explain table valued parameters in sql server? Why tvp used?

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one table has four field id,name,design,salary. i have to find maximum salary .

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How to insert a new row into a table with "insert into" statements in ms sql server?

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What are types of scd? : sql server analysis services, ssas

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How to convert a unicode strings to non-unicode strings?

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i have a table #temp1(id, Name groupname ) and record like this 1 R1 S 2 R3 S 3 R2 S 4 R4 D 5 R5 D 6 R6 K 7 R7 K 8 R8 L 9 R9 L 10 R10 L 11 R11 K and i want to display record based on user defind sorting order e.g. 1 R4 D 2 R5 D 3 R6 K 4 R7 K 5 R11 K 6 R1 S 7 R3 S 8 R2 S 9 R8 L 10 R9 L 11 R10 L

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What are the advantages of using cte?

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What happens if null values are involved in comparison operations?

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