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SQL Queries

A Generation based Text Steganography Method using SQL Queries

A Generation based Text Steganography Method using SQL Queries

... as SQL queries which may allow hiding secret data into structured queries, instead of images and audio ...into SQL carriers made up of SQL ...output SQL carrier is dynamically ...

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High Performance SQL Queries on Compressed Relational Database

High Performance SQL Queries on Compressed Relational Database

... of queries executed on single ...performance SQL queries on single or multiple tables in compressed ...Microsoft SQL Server. Our system performs significantly better than SQL Server in ...

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Equivalence of SQL queries in presence of embedded dependencies

Equivalence of SQL queries in presence of embedded dependencies

... of SQL are the bag se- mantics, where both query answers and stored relations are permitted to be ...the SQL standard stored relations are bags, rather than sets, whenever the PRIMARY KEY and UNIQUE clauses ...

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Structural Mapping between Natural Language Questions and SQL Queries

Structural Mapping between Natural Language Questions and SQL Queries

... (SQL) queries that retrieve the answer to the posed natural language ...and queries, can be used to automatically associate a question with the corresponding SQL ...possible queries, ...

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ARe-SQL: An Online, Automatic and Non-Intrusive Approach for Rewriting SQL Queries

ARe-SQL: An Online, Automatic and Non-Intrusive Approach for Rewriting SQL Queries

... rewriting SQL queries, denoted ARe-SQL. The key goal of ARe-SQL is to assist optimizers in building efficient query physical execution ...rewrites SQL statements, using a set of 11 ...

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An ideal-security protocol for Numeric-Related SQL Queries over encrypted data

An ideal-security protocol for Numeric-Related SQL Queries over encrypted data

... ABSTRACT : Industries and individuals outsource database to realize convenient and low-cost applications and services. In order to provide sufficient functionality for SQL queries, many secure database ...

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Translating Questions to SQL Queries with Generative Parsers Discriminatively Reranked

Translating Questions to SQL Queries with Generative Parsers Discriminatively Reranked

... (SQL) queries that retrieve the answer to the posed natural language ...and queries, can be used to automatically associate a question with the corresponding SQL ...possible queries ...

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Executing SQL Queries over Encrypted Data: A Survey

Executing SQL Queries over Encrypted Data: A Survey

... Cipherbase [6] has a novel architecture that tightly integrates custom-designed trusted hardware for performing operations on encrypted data securely, and is an extension of Microsoft SQL Server. It features a ...

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Query Optimization Techniques - Tips For Writing Efficient And Faster SQL Queries

Query Optimization Techniques - Tips For Writing Efficient And Faster SQL Queries

... for SQL developers and database administrators ...of SQL queries, developers and DBAs need to understand the query optimizer and the techniques it uses to select an access path and prepare a query ...

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Mastering SQL Queries for SAP Business One

Mastering SQL Queries for SAP Business One

... Technically, the way of linking tables without joining is the most ideal method because you can get the minimum records out with the least database operations, if you are very good at database structure. However, like ...

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Design & Development of a Trusted Database Prototype to Execute SQL Queries with Privacy and Compliance

Design & Development of a Trusted Database Prototype to Execute SQL Queries with Privacy and Compliance

... sub- queries, and, according to their target data set classification, each sub-query in the plan is identified as being either public or ...public queries to the host server and the private queries ...

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Translating SQL queries to EJB-QL queries.

Translating SQL queries to EJB-QL queries.

... Multi-tier applications have become the norm for building enterprise software today. A multi-tier application usually has at least three tiers, i.e., presentation tier, object tier and database tier. The database works ...

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vSQL:  Verifying  Arbitrary  SQL  Queries  over  Dynamic  Outsourced  Databases

vSQL: Verifying Arbitrary SQL Queries over Dynamic Outsourced Databases

... as SQL queries themselves, ...update queries are hard to handle is that the client must eventually compute the corresponding updated database ...Exploiting SQL Query ...

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Spider: A Large Scale Human Labeled Dataset for Complex and Cross Domain Semantic Parsing and Text to SQL Task

Spider: A Large Scale Human Labeled Dataset for Complex and Cross Domain Semantic Parsing and Text to SQL Task

... A) SQL pattern ...common SQL patterns. For each database, we ask annotators to write SQL queries that cover all the following SQL components: SELECT with multiple columns and ...

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CoSQL: A Conversational Text to SQL Challenge Towards Cross Domain Natural Language Interfaces to Databases

CoSQL: A Conversational Text to SQL Challenge Towards Cross Domain Natural Language Interfaces to Databases

... annotated SQL queries, ob- tained from a Wizard-of-Oz (WOZ) collection of 3k dialogues querying 200 complex DBs spanning 138 ...a SQL expert retrieving answers with SQL, clarifying ambiguous ...

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Implementation of Pattern Matching Algorithm to Prevent SQL Injection Attack

Implementation of Pattern Matching Algorithm to Prevent SQL Injection Attack

... avoid SQL Injection Attacks by a strategy called positive ...irregularity SQL Queries are discovery in static ...the SQL Query and it will be added to the Static Pattern List ...

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SQL INJECTION ATTACK DETECTION AND PREVENTION

SQL INJECTION ATTACK DETECTION AND PREVENTION

... the SQL queries that may cause damage to the database are ...submitted SQL query and sends an SQL injection attack message to the system administrator which in turn generates and sends a ...

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Dual Sentinel: Intrusion Detection and Prevention System

Dual Sentinel: Intrusion Detection and Prevention System

... the SQL queries are mixed and they are all from the same web ...which SQL queries are the results of which web requests, and much less to discover out the relationship between ...and ...

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A Heterogeneous Middleware Architecture for Wireless Sensor Network

A Heterogeneous Middleware Architecture for Wireless Sensor Network

... uses SQL query interface. The user sends Tiny-SQL queries to the ...in SQL, the query processing system has three main limitations: i) SQL works well with the relational model and hence ...

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MODEL OF STORAGE XML DATABASE BASED ON THE RELATIONAL-OBJECT MODEL

MODEL OF STORAGE XML DATABASE BASED ON THE RELATIONAL-OBJECT MODEL

... The generation of code XML Schema should be done from a schema which complies with model XML. This part shows the different necessary steps starting from the extraction of the data of the table and types SQL to ...

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