Function reference
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connectionStringAccess()
- Connection String Access
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createRDatabaseInterface()
- Create R-Function Interface to Database
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currentDb()
- Get Path to or Name of Current Database
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dataFrameToSqlTuples()
- Create SQL Tuples from Data Frame
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dumpDatabase()
- Export Database Tables to CSV Files
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getCurrentSqlDialect()
- Get Current SQL Dialect
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getDatabaseFieldInfo()
- Get Information on Table Field Names and Types
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getDatabaseSchema()
- Get Database Schema
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getFilteredRecords()
- Get Filtered Records
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getNamedExcelRanges()
- Get Named Ranges from Excel File
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getSqlDialect()
- Get SQL Dialect from Given Database
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getTypeIdentifier()
- Get Type Identifier
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hsClearTable()
- Clear a Database Table
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hsCloseDb()
- Close Connection to MS Access or Excel
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hsCloseMdb()
- Close Connection
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hsDropTable()
- Drop Database Table(s)
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hsDumpMdb()
- Export Database Tables to CSV Files
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hsFields()
- Available Fields in Database Table
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hsGetTable()
- Get Table from MS Access Database
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hsGetTimeSeries()
- Get Time Series With Timestamp Info
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hsJetDate()
- Date to “mm/dd/yyyy HH:MM:SS”
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hsLookupOrAddRecord()
- Lookup or Add Record
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hsMdbTimeSeries()
- Get Mdb time series in UTC
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hsOpenDb()
- Open Connection to MS Access or Excel
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hsOpenMdb()
- Open Connection to MS Access Database
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hsPutTable()
- Save Data Frame to Database Table
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hsSetForeignKey()
- Set Foreign Key for Table Field
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hsSetPrimaryKey()
- Set Primary Key of Database Table
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hsSqlExAnd()
- SQL Expression “AND”
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hsSqlExOr()
- SQL Expression “OR”
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hsSqlExTimeCond()
- SQL Expression: Time Period
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hsSqlExTimeGroup()
- SQL Expression: Time Grouping
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hsSqlExTsFields()
- SQL Expression: Timestamp Info
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hsSqlQuery()
- Send SQL Query to Database
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hsTables()
- Available tables in database
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hsTsField()
- Available timestamp-field(s) in database table
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isExcel2003File()
- Is this an XLS file?
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isExcel2007File()
- Is this an XLSX file?
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isExcelFile()
- Is this an Excel file?
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isMySQL()
- Is the Given Database of Type MySQL?
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keyValueToSql()
- Generate SQL Filter or Assignment Expression
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keyValuesToSql()
- List of Key = Value Pairs to SQL Expressions
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keyValuesToSqlAssignment()
- List of Key = Value Pairs to SQL Assignment
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keyValuesToSqlAssignment2()
- Key Values to SQL Assignment (2)
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keyValuesToSqlFilter()
- List of Key = Value Pairs to SQL Filter Expression
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listValuesToSql()
- Create SQL Tuples from a List
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lookupRecord()
- Lookup Record
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merge_relations()
- Merge Table Schema with Relationship Information
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openAdequateConnectionOrStop()
- Open Adequate Connection or Stop
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printDatabaseSchema()
- Print Database Schema
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rcode_DatabaseInterface()
- R-code for Functions to Access Database Tables
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readSqlCommandsFromFile()
- Read SQL Commands from File
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read_relations()
- Read Relations from MSysRelationships Table CSV Export
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read_schemata()
- Read Table Schemata from XML Files
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renamesToFieldList()
- List of Renamings to Field Selection String
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renamesToQueries()
- List of Renamings to SQL Queries
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runSqlCommandsFromFile()
- Run SQL Commands from File
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safeTableName()
- Safe Table Name
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selectFromDb()
- Select from Database
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selectFromTable()
- Select from Table
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setCurrentDb()
- Set Current Database
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setCurrentSqlDialect()
- Set Current SQL Dialect
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sqlForInsert()
- Generate SQL INSERT statement
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sqlForInsertDataFrame()
- Generate SQL INSERT Statement
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sqlForInsertFromSelect()
- SQL for INSERT FROM SELECT
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sqlForInsertIgnoreInMsAccess()
- SQL for "INSERT IGNORE" in MS Access
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sqlForSelect()
- Generate SQL SELECT statement#'
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sqlForSelectByKey()
- Generate SQL SELECT Statement
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sqlForUpdate()
- Generate SQL UPDATE Statement
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sqlFullLeftJoin()
- Merge SQL Queries to One Query That Performs a Full Left Join
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sqlJoinExpression()
- Create an SQL JOIN Expression
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sqlLeftJoin()
- Generate SQL for LEFT JOIN
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sqlLeftJoinBody()
- Generate (Base Part of) SQL for LEFT JOIN
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sqlLeftJoinExpression()
- Create an SQL LEFT JOIN Expression
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xmdb()
- Path to example database