Conversion of PL/SQL script to TSQL - sql-server

Question

I am having issues converting a portion of my script that works in Oracle over for use in SQL Server. The portion of my script uses arrays and I have not been able to find the equivalent in TSQL (I dont believe one exists?). My main issues occur when trying to match values v_measure_map(i).v_upload_code = b.UPLOAD_CODE. Any tips or suggestions?
SELECT SCOPE_KEY,
ENRICHED_DATE,
ENRICHED_TIME,
BENCHMARK_DATE,
PROSDEALID
INTO v_xs_scope
FROM xaction_scope
WHERE TXN_ID = V_TXN_ID ;
<<loop2>> FOR i IN 1..v_measure_map.count --count returns the number of rows in the table (sy_enrich_measure_map)
LOOP
<<loop3>> FOR j IN 1..v_xs_scope.count
LOOP
SELECT COUNT(*)
INTO #v_sql_count
FROM xaction_Level_info b
WHERE v_measure_map(i).v_upload_code = b.UPLOAD_CODE
AND v_xs_scope(j).v_scope_key = b.SCOPE
AND

Answer 1

Use table variables, for example:
DECLARE
#v_xs_scope TABLE (
RowNum INT IDENTITY,
SCOPE_KEY INT,
ENRICHED_DATE DATE,
ENRICHED_TIME TIME,
BENCHMARK_DATE DATE,
PROSDEALID INT
)
DECLARE
#v_measure_map TABLE (
RowNum INT IDENTITY,
v_upload_code INT
)
INSERT INTO #v_xs_scope (
SCOPE_KEY, ENRICHED_DATE, ENRICHED_TIME, BENCHMARK_DATE, PROSDEALID
)
SELECT
SCOPE_KEY, ENRICHED_DATE, ENRICHED_TIME, BENCHMARK_DATE, PROSDEALID
FROM xaction_scope
WHERE
TXN_ID = V_TXN_ID;
INSERT INTO #v_measure_map(v_upload_code)
SELECT v_upload_code
FROM v_measure_map
DECLARE
#l1_CurrentRowNum INT,
#l1_MaxRowNum INT,
#l2_CurrentRowNum INT,
#l2_MaxRowNum INT,
#v_upload_code INT,
#v_scope_key INT
SELECT
#l1_CurrentRowNum = 1,
#l1_MaxRowNum = MAX(RowNum)
FROM #v_measure_map
WHILE #l1_CurrentRowNum <= #l1_MaxRowNum
BEGIN
SELECT #v_upload_code = v_upload_code
FROM #v_measure_map
WHERE
RowNum = #l1_CurrentRowNum
SELECT
#l2_CurrentRowNum = 1,
#l2_MaxRowNum = MAX(RowNum)
FROM #v_xs_scope
WHILE #l2_CurrentRowNum <= #l2_MaxRowNum
BEGIN
SELECT #v_scope_key = scope_key
FROM #v_xs_scope
WHERE
RowNum = #l2_CurrentRowNum
SELECT #v_sql_count = COUNT(*)
FROM xaction_Level_info b
WHERE
b.UPLOAD_CODE = #v_upload_code
AND b.SCOPE = #v_scope_key
SET #l2_CurrentRowNum = #l2_CurrentRowNum + 1
END
SET #l1_CurrentRowNum = #l1_CurrentRowNum + 1
END
or cursors, for example:
DECLARE
#v_upload_code INT,
#v_scope_key INT
DECLARE curs_1 CURSOR FOR
SELECT
v_upload_code
FROM v_measure_map
OPEN curs_1;
FETCH curs_1 INTO #v_upload_code;
WHILE (##FETCH_STATUS<>-1)
BEGIN
DECLARE curs_2 CURSOR FOR
SELECT
SCOPE_KEY
FROM xaction_scope
WHERE
TXN_ID = V_TXN_ID
OPEN curs_2;
FETCH curs_2 INTO #v_scope_key;
WHILE (##FETCH_STATUS<>-1)
BEGIN
SELECT #v_sql_count = COUNT(*)
FROM xaction_Level_info b
WHERE
b.UPLOAD_CODE = #v_upload_code
AND b.SCOPE = #v_scope_key
FETCH curs_2 INTO #v_scope_key;
END
CLOSE curs_2;
DEALLOCATE curs_2;
FETCH curs_1 INTO #v_upload_code;
END
CLOSE curs_1;
DEALLOCATE curs_1;