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SQL Puzzle: SQL Advance Query – Calculate SUM between Two Tables

Check the below input data and expected output for calculating SUM between two tables in SQL Server. Input Data for table T1: [crayon-6a9529c191660762657867/] Input Data for table T2: [crayon-6a9529c191662836115217/] Expected Output: [crayon-6a9529c191663247968271/] Create two sample tables: [crayon-6a9529c191664220025587/] Insert sample records: [crayon-6a9529c191665351129229/] Solution: [crayon-6a9529c191666082046964/] Please try the different solution for this puzzle and share it via […]

January 16, 2018 SQL Puzzle
 
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SQL Server 2014: Buffer Pool Extension to improve I/O throughput and Query Cache

 
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SQL Server: Frequently Restart a SQL Server is a bad practice

January 13, 2018

SQL Server 2016: Introduced Live Query Statistics, Monitor Live Query Execution

January 12, 2018

SQL Server 2016: sys.dm_db_column_store_row_group_physical_stats to find fragmentation of Columnstore Indexes

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SQL Server 2016: sys.dm_column_store_object_pool to find memory pool usage by Columnstore Indexes

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SQL Server 2012: SORT_IN_TEMPDB used to Improve the Index Rebuild Performance

 
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SQL Server: Easy way to get the Table Difference For Data

 
January 7, 2018

SQL Server 2016: Columnstore Index on Memory Optimized In Memory OLTP Tables

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I'm Anvesh Patel, a Database Engineer certified by Oracle and IBM. I'm working as a Database Architect, Database Optimizer, Database Administrator, Database Developer. Providing the best articles and solutions for different problems in the best manner through my blogs is my passion. I have more than six years of experience with various RDBMS products like MSSQL Server, PostgreSQL, MySQL, Greenplum and currently learning and doing research on BIGData and NoSQL technology. -- Hyderabad, India.

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