Sql Database Developer Jobs in Saint Peters, MO, US

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Mid-Level SQL Engineer

Gaithersburg or Alexandria or Chantilly or St. Louis or Tucson

OnsiteFull Time

Noetic Strategies: Provides cybersecurity, software development, and IT services to government agencies.

4+ YOETS/SCI with poly, US citizenship; 4–8 years CS/SE experience or 2–6 years with a Master's; strong SQL; experience with PostgreSQL/MySQL/Oracle; Linux; analytics, dashboards.

SQL, PostgreSQL, MySQL, Oracle, Linux, Dashboarding, Grafana, Tableau

2mo

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2mo

Senior Platform Engineer - Database Admin

O'Fallon, Missouri, United States

$96k-$163k/yr OnsiteFull Time

MastercardNYSE: MA: Global payment technology providing transaction processing services.

Senior-level database engineer with Oracle and PostgreSQL expertise; architecture, tuning, backup/recovery, PL/SQL, Linux; automation and cross-geo collaboration.

Oracle RDBMS, Oracle Middleware (OEM/ODI/OWB/APEX), Oracle RAC, Oracle Data Guard, Oracle GoldenGate, PostgreSQL, SQL, PL/pgSQL, PL/Tcl, PL/Perl, PL/Python, Linux (RedHat)

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Senior DBA Engineer - Oracle SQL/Cloud

St. Louis or Clayton or Richmond Heights or Maplewood

HybridFull Time

Enterprise Mobility: Provider of vehicle rental and diverse mobility solutions.

3+ YOE3+ years in production DBA with Oracle or PostgreSQL; on-prem and cloud experience; strong SQL; support for release changes; Bitbucket/Git for scripts; security and performance focus.

Oracle, PostgreSQL, Bitbucket, Git, SQL, RMAN, Data Guard, Terraform, Shell, Python

1mo

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1mo

Software Engineer

Hazelwood, Missouri, United States

$105k-$140k/yr OnsiteFull Time

BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.

3+ YOEActive U.S. Secret Clearance with ability to obtain TS/SCI; 3+ years VB.NET/C#.NET; 2+ years scripting; 1+ year SQL; 2+ years database administration; 1+ year MSSQL/Transact-SQL

VB.NET, C#.NET, Bash, PowerShell, SQL, MSSQL, Transact-SQL, Azure DevOps, Jira, xUnit, nUnit, MSTest, Windows

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Software Engineer

Fenton, Missouri, United States

RemoteFull Time

Maritz: Provides business incentive, event, and loyalty management solutions.

8+ YOE8+ years in software engineering; strong Java/JEE/Spring/JavaScript/Node.js/TypeScript; REST APIs; SPA frameworks; SQL databases; CI/CD; Agile.

Java, JEE, Spring, JavaScript, Node.js, TypeScript, REST API, SQL, HTML, CSS, JSON, Docker, Maven, Gradle, Jenkins

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OTR Epay - Web Application Developer

St Louis, Missouri, United States

RemoteFull Time

OTR Solutions: Providing financial services and factoring solutions for trucking businesses.

Perl development; front-end HTML/CSS/JavaScript; SQL; Git; VSCode experience.

Perl, HTML, CSS, JavaScript, SQL, Git, VSCode, Linux, Docker, Shell scripting, MySQL, PostgreSQL, Google Cloud Platform (GCP)

1mo

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1mo

Senior Software Engineer

Bridgeton, Missouri, United States

$92k-$164k/yr RemoteFull Time

UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-driven healthcare services.

10+ YOESenior software engineer with 10+ years of experience, strong full-stack and cloud skills (AWS), Microsoft technologies, and SQL development.

C#, Golang, Node.js, Java, Python, C++, .NET, REST API, AWS, SQL, CI/CD, Git, Jenkins, JFrog, Sonar, NUnit

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Software Engineer III

St. Louis, Missouri, United States

OnsiteFull Time

Agile Defense: Provides IT modernization and cybersecurity for federal government agencies.

5+ YOEActive U.S. Top Secret/SCI clearance; 5+ years software development in VB.NET/C#.NET; SQL experience; unit testing; CompTIA Security+ or Computer Science degree.

VB.NET, C#.NET, SQL, xUnit, nUnit, MSTest, Windows, Azure DevOps, Jira, CI/CD, RESTful APIs, C++

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Software Developer II - Customer Care & Billing Utility Software (Front End)

Cedar Rapids or Lake Saint Louis or Mandan or Blacksburg

HybridFull Time

NISC: Develops enterprise software for energy and telecommunications cooperatives.

5+ YOE5+ years in software development; strong Angular/TypeScript; frontend emphasis; Java/Spring Boot experience; cloud and container skills; SQL databases.

Angular, TypeScript, Java, Spring Boot, AWS, Kubernetes, Kafka, SSO, Cassandra, PostgreSQL, Git, Docker

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Software Developer II - Customer Care & Billing Utility Software (Front End)

Cedar Rapids or Lake Saint Louis or Mandan

HybridFull Time

NISC: Provides enterprise software solutions for utility and broadband cooperatives.

5+ YOE5+ years software development; Angular/TypeScript; Java or OO; SQL databases; cloud tech; QA/testing; Git workflows; AI/automation familiarity.

Angular, TypeScript, Java, PostgreSQL, Oracle, Kubernetes, Docker, Spring Boot, Kafka, SSO, Cassandra, AWS, Git, JIRA, Confluence, Bitbucket, Bamboo, SDLC, Agile, Scrum, AI tools

1mo

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1mo

Senior Software Engineer

Bridgeton, Missouri, United States

$92k-$164k/yr RemoteFull Time

UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.

10+ YOESenior software engineer with 10+ years of experience; strong enterprise full-stack development, AWS, Microsoft technologies, and SQL experience; proficient in Rest API and CI/CD; capable of leveraging AI tools.

AWS, Microsoft Technologies, SQL, C#, Golang, Node.js, Java, Python, CI/CD, REST API, Git, Jenkins, Selenium, CloudWatch, RDS, SNS, SQS, Lambda

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Senior Developer (Security) - Hybrid

Scott Air Force Base, Illinois, United States

HybridFull Time

Netrist Solutions: Provider of custom software and technology solutions.

6+ YOESenior full stack developer with security emphasis; 6+ years exp; DoD/cloud experience; AWS GovCloud; Java/.NET; Zero Trust; security certifications preferred.

AWS, Java, DotNet, Python, Bash, SQL, Docker, Kubernetes, API Gateway, Lambda, ECS, EKS, Fargate

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Software Engineer

Hazelwood, Missouri, United States

$105k-$140k/yr OnsiteFull Time

BoeingNYSE: BA: Manufactures commercial and military aircraft, satellites, and defense systems.

5+ YOEActive U.S. Secret Clearance; 5+ years VB.NET/C#.NET; 3+ years SQL; 1+ year unit testing (xUnit, nUnit, MSTest).

VB.NET, C#.NET, NET Framework, SQL, xUnit, nUnit, MSTest, Azure DevOps, Jira, CI/CD, Windows

1mo

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1mo

System Engineer- Enterprise Data Engineer

St. Louis or Washington

$118k-$198k/yr OnsiteFull Time

Esri: Developing software for digital mapping and spatial data analysis.

8+ YOE8+ years in database design/administration; Oracle, SQL Server, PostgreSQL, or SAP HANA; SQL/Python; cloud DBs; geospatial concepts; TS clearance with SCI eligibility; BS in CS/Math/GIS or related STEM.

Oracle, SQL Server, PostgreSQL, SAP HANA, AWS RDS, Azure SQL Database, SQL, Python, ArcGIS, GIS

1mo

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1mo

Software Engineer

Hazelwood, Missouri, United States

$105k-$140k/yr OnsiteFull Time

BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.

5+ YOE5+ years with VB.NET/C#.NET, 3+ years SQL, 1+ year unit testing; active U.S. Secret Clearance with ability to obtain TS/SCI.

VB.NET, C#.NET, NET Framework, SQL, xUnit, nUnit, MSTest, Windows, Azure DevOps, Jira, RESTful APIs, CI/CD, Agile

1mo

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1mo

Senior Software Engineer, Technology Solutions

St. Louis, Missouri, United States

OnsiteFull Time

NISA Investment Advisors: Provides customized investment strategies for institutional investors.

8+ YOE8+ years in enterprise software development; strong analytics/quantitative skills; Java/C# backend; JavaScript/TypeScript frontend; Salesforce/AWS experience; CI/CD; SQL; Databricks/WordPress a plus; financial services experience a plus.

Salesforce, AWS, Java, C#, Apex, JavaScript, TypeScript, SQL, SQL Server, Databricks, WordPress, CI/CD

1mo

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1mo

Application Developer II

St. Louis, Missouri, United States

OnsiteFull Time

McCarthy Building Companies: Provides national commercial construction and infrastructure management services.

Enterprise iPaaS (Boomi, MuleSoft, SnapLogic); API-driven integration; SQL; modern stack (.NET/C#, Node.js/TypeScript, Python, Ruby/Rails); RESTful services; CI/CD; DevSecOps; cloud; Agile/Scrum; strong communication.

Boomi, Mulesoft, SnapLogic, SQL, JSON, XML, Palantir, .NET, C#, Node.js, TypeScript, Python, Ruby, Rails, Sinatra, ActiveRecord, GitHub, Snyk, Checkmarx, OWASP, Terraform, AWS, Azure, Office 365, SFTP, PGP, CI/CD, DevSecOps

1mo

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1mo

Full Stack Developer

St. Louis, Missouri, United States

OnsiteFull Time

StereotaxisNYSE American: STXS: Manufactures robotic surgical systems for endovascular and cardiac procedures.

3+ YOEBS in CS or related field; 3+ years development; Flutter and ASP.NET; web/mobile tech; CI/CD; US work authorized.

Flutter, ASP.NET, SignalR, WebRTC, C++, Docker, Linux, SQL, Azure, EF Core, Kubernetes, LiveKit

1mo

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1mo

Senior Software Engineer - Real Time Product Engineering

St. Louis, Missouri, United States

HybridFull Time

London Stock Exchange GroupLondon Stock Exchange: LSEG: Provides financial market infrastructure and global data analytics services.

5+ YOEBachelor's degree in CS or related field; 5+ years software development; experience with C/C++; strong Agile/Scrum/DevOps knowledge; data structures/algorithms; Git; SQL; strong communication.

C#, C++, Git, SQL, Python, Docker, Kubernetes, AWS, Azure, Google Cloud

2mo

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2mo

Senior Level Software Developer

St. Louis, Missouri, United States

OnsiteFull Time

DCS Corporation: Provides engineering and technical services for national security programs.

8+ YOESenior software developer with 8+ years, US citizenship, TS/SCI clearance, BS in CS/CE/IT, Python/Java/JS, CI/CD, agile, cloud, GIS knowledge.

Java, JavaScript, Python, SQL, NoSQL, GitLab, CI/CD, Cloud, PostGIS, GIS tooling, Docker, Kubernetes, API Development, Web services, Spatial databases

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Java Developer (O Fallon, USA-MO, US)

O Fallon, Missouri, United States

$60k-$135k/yr OnsiteFull Time

WiproNYSE: WIT: Global technology services and consulting for digital transformation.

5+ YOE5-8 years of Java/J2EE experience; full stack with front-end and back-end; Spring Boot, Hibernate, REST; cloud (PCF/Azure/AWS); CI/CD; SQL/NoSQL databases; strong communication; Agile experience.

Java, J2EE, Spring Boot, Hibernate, Microservices, REST, HTML, CSS, JavaScript, React, Angular, Oracle, MySQL, DB2, MongoDB, Git, Bitbucket, Jenkins, Chef, PCF, Azure, AWS, SAFe4, CI/CD

1mo

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1mo

Senior Software Engineer

Bridgeton, Missouri, United States

$92k-$164k/yr RemoteFull Time

UnitedHealth GroupNYSE: UNH: Sells health insurance and provides diversified healthcare services.

10+ YOESenior software engineer with 10+ years of experience in software solution development, Microsoft technologies, and enterprise full-stack delivery.

Microsoft Technologies, AWS, REST API, SQL, CI/CD, Git, Jenkins, JFrog, Sonar, NUnit, .NET Core, Python, C#, Java, C++, Node.js

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BI Engineer

Des Moines or Kansas City or Austin or Omaha or St Louis

OnsiteFull Time

LightEdge: Provides hybrid cloud, colocation, and managed IT infrastructure services.

5+ YOE5+ years in data/analytics; SQL proficiency; dashboard development; cloud data warehouse experience; strong communication with stakeholders.

Python, SQL, Power BI, Snowflake, Redshift, Databricks, Tableau, Domo

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Senior Transform Developer

St. Louis or Hoffman Estates

OnsiteFull Time

Sensient TechnologiesNYSE: SXT: Manufacturer of specialty colors, flavors, and ingredient solutions.

5+ YOE5+ years' experience in Transform development, JDE EnterpriseOne, document automation, and related tools; strong SQL/XML; bachelor’s degree in CS/IT or related field.

SQL, XML, SQL Server, Bottomline Transform, JDE EnterpriseOne

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Senior Software Engineer F/T

O'Fallon, Missouri, United States

$115k-$184k/yr OnsiteFull Time

MastercardNYSE: MA: Processes global electronic payments and provides financial data services.

2+ YOEMaster's degree plus 2 years in Java/J2EE, SQL/PLSQL, HTML/XML/JSON, Oracle/MySQL; Spring/Struts; Tomcat; Windows/Linux; CI/CD; ALM tools.

Java/J2EE, SQL, PL/SQL, HTML, XML, JSON, Oracle, MySQL, Spring, Struts, Apache Tomcat, Windows, Linux, Eclipse, Jenkins, CI/CD tools, ALM tools

2mo

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2mo

Senior Data Engineer

Saint Louis, Missouri, United States

OnsiteFull Time

Core & MainNYSE: CNM: Distributes specialized products for water, sewer and fire systems.

5+ YOEDesign, develop, test, and maintain data solutions and pipelines; 5+ years in SQL/Python; Azure, Databricks; cloud data platforms and data warehousing.

SQL, Python, Azure, Databricks, Microsoft Fabric, Delta Lake, Spark, Power BI, Dynamics 365, Data Management Framework

2mo

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2mo

Fabric Data Engineer & Developer

Saint Louis, Missouri, United States

HybridFull Time

AB MauriLondon Stock Exchange: ABF: Supplies yeast and fermentation ingredients to the global baking industry.

Fabric workloads, SQL, ETL, Python, RESTful APIs, Azure Synapse/Databricks, Azure Functions, App services, Power BI.

SQL, ETL, Python, Power BI, Azure Synapse, Databricks, Azure Functions, App services, OneLake, Fabric Data Factory, Power Platform, RESTful APIs, CoPilot

1mo

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1mo

Business Analyst, Report Management, Power BI, SQL

Clayton or Wilmington or Philadelphia

$57k-$98k/yr HybridFull Time

Wolters KluwerEuronext Amsterdam: WKL: Provides professional information and software solutions for specialized industries.

5+ YOE5+ years in reporting/analytics; strong Power BI, Power Automate, and Excel; BI/dashboard development; AI analytics a plus; certifications in BI/SQL preferred.

Power BI, Power Automate, Tableau, SQL, Microsoft Office Suite

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Azure DevOps Engineer – Cloud Modernization (Hybrid)

St. Louis, Missouri, United States

$93k-$109k/yr HybridFull Time

CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.

8+ YOE8+ years in software development; Azure DevOps expertise; C# and Azure; data-intensive, high-volume apps; Agile/Scrum; collaboration across teams.

Azure DevOps, C#, Azure, Git, T-SQL, SQL

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Azure DevOps Engineer – Cloud Modernization (Hybrid)

Saint Louis, Missouri, United States

$93k-$109k/yr HybridFull Time

CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.

8+ YOE8+ years in software development; strong Azure DevOps, C#, Azure services; data‑intensive, high‑volume apps; Agile/Scrum; Bachelor's degree.

Azure DevOps, Git, CI/CD, C#, Azure, T-SQL, SQL

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Software Engineer

Houston or Orlando or Phoenix or St. Louis or Nashville

$88k-$132k/yr HybridFull Time

Allsup: Provides Social Security disability and veterans benefits advocacy services.

2+ YOE2-5 years professional programming; experience with .NET and JavaScript; Scrum; estimate work; communicate clearly; document work.

C#, JavaScript, HTML, CSS, SQL, Web Services, React, Vue, Agile/Scrum, Umbraco, Salesforce, HubSpot

1mo

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1mo

Data Engineer

Clayton, Missouri, United States

OnsiteFull Time

Moneta: Provides independent wealth management and financial advisory services.

2+ YOE2-4 years data engineering; SQL and Python; SQL Server, Snowflake; Power BI; data governance; authorized to work in the United States.

SQL, Python, Microsoft Fabric ETL, SQL Server, Snowflake, MuleSoft, Power BI, Power Apps, Palantir

1mo

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1mo

Test Engineer (Entry-Level)

Scott AFB or United States

OnsiteFull Time

DecisionPoint: Provides IT and cybersecurity services for federal government agencies.

2+ YOEEntry-level Test Engineer; 0–2+ years experience; active Secret clearance; IAT Level II (Security+ CE); basic SDLC; strong communication.

Jira, Java, Angular, APIs, SQL

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Senior Microsoft Dynamics Developer

Tysons Corner or Orlando or Charlotte or Detroit or Mitchell or Boulder or Philadelphia or Miami or Boston or San Diego or Burlington or El Segundo or Austin or Columbia or Houston or Columbia or San Antonio or Jacksonville or Lewisville or Salt Lake City or New York or Fairview Heights or Arlington or Sacramento or Tampa or Beavercreek or Chicago or Huntsville or Atlanta or Los Angeles

$130k-$216k/yr OnsiteFull Time

Guidehouse: Provides management and technology consulting services to diverse organizations.

7+ YOESeven+ years of professional experience; US citizenship required; Bachelor’s degree; strong Dynamics 365, Power Apps/Power Platform, SaaS/PaaS experience; multiple D365 modules; full lifecycle D365; strong BI and integration skills.

D365, Power Apps, Power Automate, C#, SQL, .Net, CRM SDK, CRM Plugins, Power BI, SSIS, SSAS, SSRS, Scribe, Dynamics Portals, Agile

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Data Engineer

St. Louis, Missouri, United States

HybridFull Time

EquifaxNew York Stock Exchange: EFX: Provides consumer credit reporting and data analytics services globally.

5+ YOE5+ years data engineering; GCP big data; SQL; Python; build data pipelines; communicate with stakeholders; Bachelor's in CS or Information Systems.

BigQuery, DataFlow, DataProc, Pub/Sub, Cloud Functions, Airflow, Cloud Composer, Vertex AI, Python, SQL, Jenkins, GitHub, Terraform, LangChain, LlamaIndex

1mo

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1mo

Technical Intern for IT Developer/Projects and Warehouse Shipping & Receiving (IFS, SQL, ERP applications) - Onsite to Hybrid - Lenexa, KS (KC)

Lenexa or Chesterfield

HybridMultiple Commitments Available

Experitec: Provides industrial automation products and engineering services for manufacturing.

Enrolled in a post-secondary IT/CS/programming/warehousing program; interest in IT development and warehouse tasks; basic programming, SQL, ERP exposure.

IFS ERP, Oracle/PLSQL, SQL, Microsoft Office, Excel

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Data Engineer

Chesterfield, Missouri, United States

HybridFull Time

Nimble Solutions: Provides revenue cycle management solutions for surgical healthcare providers.

3+ YOE3+ years data engineering/ETL, SQL expert, Python/Scala, cloud platforms (Azure Synapse, Snowflake, Databricks), healthcare data standards HL7/FHIR, HIPAA compliance.

Azure Synapse, Snowflake, Databricks, Microsoft Fabric, Python, SQL, Scala, HL7, FHIR, Power BI, dbt

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Senior Data Engineer

St. Louis or Dayton

OnsiteFull Time

Awetomaton: Develops software for satellite intelligence and geospatial data analysis.

5+ YOEBuild and maintain ETL/ELT pipelines; design scalable data systems; strong AWS data stack; Python/SQL/Spark; data modeling and quality.

AWS, Glue, Athena, Lambda, S3, Step Functions, Python, SQL, Spark, Airflow, Dagster

1mo

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1mo

Databricks Data Engineer

Manassas or Chesterfield

OnsiteFull Time

W. R. BerkleyNYSE: WRB: Provides commercial property, casualty, and specialty insurance and reinsurance.

3+ YOE3+ years in Databricks/PySpark with cloud data pipelines; SQL/Python skills; ML/MLOps experience a plus.

Azure Databricks, Delta Lake, PySpark, Python, MLflow, Databricks Workflows, Delta Live Tables (DLT), Unity Catalog, SSIS, AZURE, GitHub Actions, Azure DevOps, Pandas, SQL