Tag: database

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SQL Server 2014 Transact-SQL Optimization Tips (Part 2)

SQL Server 2014 Transact-SQL Optimization Tips (Part 2) Try to restrict the queries result set by using the WHERE clause. This can results in good performance benefits, because SQL Server will return to client only particular rows, not all rows from the table(s). This can reduce network traffic and boost the overall performance of the query. Consider using the CONTAINS...

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SQL Server 2014 Transact-SQL Optimization Tips (Part 1)

SQL Server 2014 Transact-SQL Optimization Tips (Part 1) Use views and stored procedures instead of heavy-duty queries. This can reduce network traffic, because your client will send to server only stored procedure or view name (perhaps with some parameters) instead of large heavy-duty queries text. This can be used to facilitate permission management also, because you can restrict user access...

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SQL Server

SQL Server 2014 Transact-SQL Optimization Tips (Part 1)

SQL Server 2014 Transact-SQL Optimization Tips (Part 1) Use views and stored procedures instead of heavy-duty queries. This can reduce network traffic, because your client will send to server only stored procedure or view name (perhaps with some parameters) instead of large heavy-duty queries text. This can be used to facilitate permission management also, because you can restrict user access […]

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Application of Triggers and Understanding the Transaction Procedures in Database Part – 1

Application of Triggers and Understanding the Transaction Procedures in Database Part – 1 Introduction In the cutting – edge technology of Relational Database Management System (RDBMS), the information in a table / relation is connected to some additional tables / relations too. For that reason, every time an individual alters the information in one table / relation or another, the...

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Some tips for designing SQL Server 2014 tables

Some tips for designing SQL Server 2014 tables Create the table’s columns as narrow as possible. This can reduce the table’s size and improve performance of your queries as well as some maintenance tasks (such as backup, restore and so on). Try to reduce the number of columns in a table. The fewer the number of columns in a table,...

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SQL Server 2014 Merge Replication Optimization Tips (Part 2)

SQL Server 2014 Merge Replication Optimization Tips (Part 2) Do not forgive to script your replication configuration. Because scripting the replication configuration is a key part of any disaster recovery plan for a replication topology, you should script your replication configuration from the replication wizards or from the Replication folder in Microsoft SQL Server Management Studio. If you do not...

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SQL Server 2014 Merge Replication Optimization Tips (Part 1)

SQL Server 2014 Merge Replication Optimization Tips (Part 1) Create an index on each of the columns that is used in the filter’s WHERE clause. If you do not use indexes on columns used in filters the SQL Server must perform a table scan, which can results in performance degradation. Set the "Maximize Throughput for Network Applications" option. This can...

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SQL Server 2014 Snapshot Replication Optimization Tips

SQL Server 2014 Snapshot Replication Optimization Tips Do not configure the Distribution Agent to run continuously. Try to schedule the Distribution Agent to run at regular intervals instead of running continuously. By using it, you can decrease the total SQL Server overhead. Consider placing snapshot folder on a disk that is not used to store database or log files. Placing...

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RDBMS Concept In Normalization & De-normalization of Data — Part 4

RDBMS Concept In Normalization & De-normalization of Data – Part 4 As stated in the last article that “In the forthcoming article we will be noticing particular fine point’s concerning the Practical Reliance of Normalization, few rules for converting the tables from one Normal Form to another Normal Form and then focusing on what is De-Normalization?”, here is the article....

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