Data Type .................................................................. 26 SQLite Storage Classes: .......................................................................... 26 SQLite Affinity Type: value itself, not with its container. SQLite Sto�age Classes: Each value stored in an SQLite database has one of the following storage classes: Storage Class Description NULL The value is a NULL TEXT This column stores all data using storage classes NULL, TEXT or BLOB. NUMERIC This column may contain values using all five storage classes. INTEGER Behaves the same as a column with NUMERIC

of columns. colClasses Character vector of R type names, used to override defaults when imputing classes from on-disk file. 8 initExtension row.names A logical specifying whether the row.names should extended_types When TRUE columns of type DATE, DATETIME / TIMESTAMP, and TIME are mapped to corresponding R-classes, c.f. below for details. Defaults to FALSE. Details Connections are automatically cleaned-up after

“database” package. Line 2 We import the java.sql package because we make use of many of its classes. Line 32 We start the main method by defining the connection string for our database. The “jdbc:sqlite” “database” package. Line 2 We import the java.sql package because we make use of many of its classes. Line 32 We start the main method by defining the connection string for our database. The “jdbc:sqlite”

6 Implementation ● Experimental implementation exists in the Technology Preview ● Extension classes that plug into envir ○ Can be selected from ini file, no other changes required ● Scavetool recognizes